Vulnerabilities > CVE-2013-6386 - Cryptographic Issues vulnerability in Drupal

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-21956.
#

include("compat.inc");

if (description)
{
  script_id(71404);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_xref(name:"FEDORA", value:"2013-21956");

  script_name(english:"Fedora 20 : drupal7-7.24-1.fc20 (2013-21956)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to upstream 7.24 release for security fixes

    - Upstream changelog for this release is available at
      https://drupal.org/drupal-7.24-release-notes

    - SA-CORE-2013-003 - Drupal core - Multiple
      vulnerabilities - http://drupal.org/SA-CORE-2013-003

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://drupal.org/SA-CORE-2013-003
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9a366273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1032973"
  );
  # https://drupal.org/drupal-7.24-release-notes
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.drupal.org/project/drupal/releases/7.24"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123648.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a5d556a5"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected drupal7 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:drupal7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC20", reference:"drupal7-7.24-1.fc20")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "drupal7");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(71145);
  script_version("1.14");
  script_cvs_date("Date: 2018/11/28 22:47:41");

  script_cve_id(
    "CVE-2013-6385",
    "CVE-2013-6386",
    "CVE-2013-6387",
    "CVE-2013-6388",
    "CVE-2013-6389"
  );
  script_bugtraq_id(
    63837,
    63840,
    63843,
    63845,
    63847,
    63848,
    63849
  );

  script_name(english:"Drupal 7.x < 7.24 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Drupal.");

  script_set_attribute(attribute:"synopsis",  value:
"The remote web server is running a PHP application that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote web server is running a version of Drupal that is 7.x prior
to 7.24. It is, therefore, potentially affected by multiple
vulnerabilities :

  - An error exists related to the HTML form API and
    validation callbacks as used by third-party modules
    that could allow an attacker to bypass the cross-site
    request forgery protections. (CVE-2013-6385)

  - An error exists in the function mt_rand(), used for
    pseudorandom number generation, that could allow an
    attacker to obtain seeds through brute-force attacks.
    (CVE-2013-6386)

  - A user-input validation error exists in the 'image'
    module that could allow persistent cross-site scripting
    attacks via the image field description parameter.
    (CVE-2013-6387)

  - A user-input validation error exists in the 'color'
    module that could allow cross-site scripting attacks
    via unspecified inputs. (CVE-2013-6388)

  - An error exists related to admin pages and overlays
    that could allow a user to be tricked into making
    requests to malicious websites via an arbitrary
    redirect. (CVE-2013-6389)

  - On Apache web servers containing application code that
    does not protect against the execution of uploaded
    files, it may be possible to upload arbitrary PHP files
    and cause them to execute. Note that if the intended
    remediation is an upgrade and the server is an Apache
    server, a manual fix is required. (BID 63845)

  - An error exists in the function drupal_valid_token()
    that could allow it to validate invalid tokens, thus
    allowing a security bypass. Note that an attacker must
    be able to cause a non-string value to be passed to the
    function for a successful attack. (BID 63849)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/SA-CORE-2013-003");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/drupal/releases/7.24");
  script_set_attribute(attribute:"solution", value:"Upgrade to version 7.24 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/30");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:drupal:drupal");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2013-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("drupal_detect.nasl");
  script_require_ports("Services/www", 80);
  script_require_keys("www/PHP", "installed_sw/Drupal", "Settings/ParanoidReport");
  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

app = "Drupal";
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80, php:TRUE);

install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);

dir = install['path'];
version = install['version'];
url = build_url(qs:dir, port:port);

if (report_paranoia < 2) audit(AUDIT_PARANOID);

fix = '7.24';
if (version =~ "^7\.([0-9]|1[0-9]|2[0-3])($|[^0-9]+)")
{
  set_kb_item(name:"www/"+port+"/XSRF", value:TRUE);
  set_kb_item(name:"www/"+port+"/XSS", value:TRUE);
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' + url +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, url, version);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2804. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(71098);
  script_version("1.11");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_xref(name:"DSA", value:"2804");

  script_name(english:"Debian DSA-2804-1 : drupal7 - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerabilities have been discovered in Drupal, a
fully-featured content management framework: Cross-site request
forgery, insecure pseudo random number generation, code execution,
incorrect security token validation and cross-site scripting.

In order to avoid the remote code execution vulnerability, it is
recommended to create a .htaccess file (or an equivalent configuration
directive in case you are not using Apache to serve your Drupal sites)
in each of your sites' 'files' directories (both public and private,
in case you have both configured).

Please refer to the NEWS file provided with this update and the
upstream advisory at drupal.org/SA-CORE-2013-003 for further
information."
  );
  # https://drupal.org/SA-CORE-2013-003
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9a366273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/drupal7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2013/dsa-2804"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the drupal7 packages.

For the stable distribution (wheezy), these problems have been fixed
in version 7.14-2+deb7u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:drupal7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/27");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"drupal7", reference:"7.14-2+deb7u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-21844.
#

include("compat.inc");

if (description)
{
  script_id(71148);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_bugtraq_id(63837, 63840, 63843, 63847, 63848);
  script_xref(name:"FEDORA", value:"2013-21844");

  script_name(english:"Fedora 19 : drupal7-7.24-1.fc19 (2013-21844)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to upstream 7.24 release for security fixes

    - Upstream changelog for this release is available at
      https://drupal.org/drupal-7.24-release-notes

    - SA-CORE-2013-003 - Drupal core - Multiple
      vulnerabilities - http://drupal.org/SA-CORE-2013-003

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://drupal.org/SA-CORE-2013-003
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9a366273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1032973"
  );
  # https://drupal.org/drupal-7.24-release-notes
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.drupal.org/project/drupal/releases/7.24"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123015.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5c1600d4"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected drupal7 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:drupal7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:19");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^19([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 19.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC19", reference:"drupal7-7.24-1.fc19")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "drupal7");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-22352.
#

include("compat.inc");

if (description)
{
  script_id(71408);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_xref(name:"FEDORA", value:"2013-22352");

  script_name(english:"Fedora 20 : drupal6-6.29-1.fc20 (2013-22352)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to upstream 6.29 release for security fixes

    - Upstream changelog for this release is available at
      https://drupal.org/drupal-6.29-release-notes

    - SA-CORE-2013-003 - Drupal core - Multiple
      vulnerabilities - http://drupal.org/SA-CORE-2013-003

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://drupal.org/SA-CORE-2013-003
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9a366273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1032973"
  );
  # https://drupal.org/drupal-6.29-release-notes
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.drupal.org/project/drupal/releases/6.29"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123811.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2b478238"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected drupal6 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:drupal6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC20", reference:"drupal6-6.29-1.fc20")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "drupal6");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(71144);
  script_version("1.12");
  script_cvs_date("Date: 2018/11/28 22:47:41");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386");
  script_bugtraq_id(63837, 63840, 63845, 63849);

  script_name(english:"Drupal 6.x < 6.29 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Drupal.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is running a PHP application that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote web server is running a version of Drupal that is 6.x prior
to 6.29. It is, therefore, potentially affected by multiple
vulnerabilities :

  - An error exists related to the HTML form API and
    validation callbacks as used by third-party modules
    that could allow an attacker to bypass the cross-site
    request forgery protections. (CVE-2013-6385)

  - An error exists in the function mt_rand(), used for
    pseudorandom number generation, that could allow an
    attacker to obtain seeds through brute-force attacks.
    (CVE-2013-6386)

  - On Apache web servers containing application code that
    does not protect against the execution of uploaded
    files, it may be possible to upload arbitrary PHP files
    and cause them to execute. Note that if the intended
    remediation is an upgrade and the server is an Apache
    server, a manual fix is required. (BID 63845)

  - An error exists in the function drupal_valid_token()
    that could allow it to validate invalid tokens, thus
    allowing a security bypass. Note that an attacker must
    be able to cause a non-string value to be passed to the
    function for a successful attack. (BID 63849)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/SA-CORE-2013-003");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/drupal/releases/6.29");
  script_set_attribute(attribute:"solution", value:"Upgrade to version 6.29 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/30");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:drupal:drupal");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2013-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("drupal_detect.nasl");
  script_require_ports("Services/www", 80);
  script_require_keys("www/PHP", "installed_sw/Drupal", "Settings/ParanoidReport");
  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

app = "Drupal";
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80, php:TRUE);

install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);

dir = install['path'];
version = install['version'];
url = build_url(port:port, qs:dir);

if (report_paranoia < 2) audit(AUDIT_PARANOID);

fix = '6.29';
if (version =~ "^6\.([0-9]|1[0-9]|2[0-8])($|[^0-9]+)")
{
  set_kb_item(name:"www/"+port+"/XSRF", value:TRUE);
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' + url +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, url, version);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-22507.
#

include("compat.inc");

if (description)
{
  script_id(71358);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_bugtraq_id(63837, 63840, 63843, 63847, 63848);
  script_xref(name:"FEDORA", value:"2013-22507");

  script_name(english:"Fedora 19 : drupal6-6.29-1.fc19 (2013-22507)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to upstream 6.29 release for security fixes

    - Upstream changelog for this release is available at
      https://drupal.org/drupal-6.29-release-notes

    - SA-CORE-2013-003 - Drupal core - Multiple
      vulnerabilities - http://drupal.org/SA-CORE-2013-003

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://drupal.org/SA-CORE-2013-003
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9a366273"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1032973"
  );
  # https://drupal.org/drupal-6.29-release-notes
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.drupal.org/project/drupal/releases/6.29"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123426.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d533adb4"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected drupal6 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:drupal6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:19");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^19([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 19.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC19", reference:"drupal6-6.29-1.fc19")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "drupal6");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2013:287. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(71101);
  script_version("1.11");
  script_cvs_date("Date: 2019/08/02 13:32:55");

  script_cve_id("CVE-2013-0316", "CVE-2013-6385", "CVE-2013-6386", "CVE-2013-6387", "CVE-2013-6388", "CVE-2013-6389");
  script_bugtraq_id(58069);
  script_xref(name:"MDVSA", value:"2013:287-1");

  script_name(english:"Mandriva Linux Security Advisory : drupal (MDVSA-2013:287-1)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple security issues was identified and fixed in drupal :

Drupal core's Image module allows for the on-demand generation of
image derivatives. This capability can be abused by requesting a large
number of new derivatives which can fill up the server disk space, and
which can cause a very high CPU load. Either of these effects may lead
to the site becoming unavailable or unresponsive (CVE-2013-0316).

Drupal's form API has built-in cross-site request forgery (CSRF)
validation, and also allows any module to perform its own validation
on the form. In certain common cases, form validation functions may
execute unsafe operations (CVE-2013-6385).

Drupal core directly used the mt_rand() pseudorandom number generator
for generating security related strings used in several core modules.
It was found that brute force tools could determine the seeds making
these strings predictable under certain circumstances (CVE-2013-6386).

Image field descriptions are not properly sanitized before they are
printed to HTML, thereby exposing a cross-site scripting vulnerability
(CVE-2013-6387).

A cross-site scripting vulnerability was found in the Color module. A
malicious attacker could trick an authenticated administrative user
into visiting a page containing specific JavaScript that could lead to
a reflected cross-site scripting attack via JavaScript execution in
CSS (CVE-2013-6388).

The Overlay module displays administrative pages as a layer over the
current page (using JavaScript), rather than replacing the page in the
browser window. The Overlay module did not sufficiently validate URLs
prior to displaying their contents, leading to an open redirect
vulnerability (CVE-2013-6389).

The updated packages has been upgraded to the 7.24 version which is
unaffected by these security flaws.

Update :

Additional apache ACL restrictions has been added to fully conform to
the SA-CORE-2013-003 advisory."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://drupal.org/SA-CORE-2013-002"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://drupal.org/SA-CORE-2013-003"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:drupal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:drupal-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:drupal-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:drupal-sqlite");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/27");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-7.24-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-mysql-7.24-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-postgresql-7.24-1.1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-sqlite-7.24-1.1.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");