Vulnerabilities > CVE-2015-2559 - Improper Access Control vulnerability in multiple products

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

include("compat.inc");

if (description)
{
  script_id(81975);
  script_version("1.16");
  script_cvs_date("Date: 2019/11/25");

  script_cve_id("CVE-2015-2559", "CVE-2015-2749", "CVE-2015-2750");
  script_bugtraq_id(73219);

  script_name(english:"Drupal 6.x < 6.35 / 7.x < 7.35 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 6.35 or 7.x prior to 7.35. It is, therefore, potentially affected
by the following vulnerabilities :

  - An access bypass vulnerability exists in which password
    reset URLs can be forged. This allows a remote attacker
    to gain access to another user's account.
    (CVE-2015-2559)

  - An open redirect vulnerability exists which allows a
    remote attacker to craft a URL using the 'destination'
    parameter in order to trick users into being redirected
    to third-party sites. Additionally, several URL related
    API functions can be tricked into passing external URLs.
    (CVE-2015-2749, CVE-2015-2750)

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-2015-001");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/drupal-7.35-release-notes");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/drupal-6.35-release-notes");
  script_set_attribute(attribute:"solution", value:
"Upgrade to version 6.35 / 7.35 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-2750");

  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:"2015/03/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/20");

  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) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  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);

if (
  version =~ "^7\.([0-9]|[1-2][0-9]|3[0-4])($|[^0-9]+)" ||
  version =~ "^6\.([0-9]|[1-2][0-9]|3[0-4])($|[^0-9]+)"
)
{
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' + url +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : 7.35 / 6.35' +
      '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
}
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 Mandriva Linux Security Advisory MDVSA-2015:181. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(82456);
  script_version("1.9");
  script_cvs_date("Date: 2019/08/02 13:32:57");

  script_cve_id("CVE-2014-2983", "CVE-2014-3704", "CVE-2014-5019", "CVE-2014-5020", "CVE-2014-5021", "CVE-2014-5022", "CVE-2014-9015", "CVE-2014-9016", "CVE-2015-2559", "CVE-2015-2749", "CVE-2015-2750");
  script_xref(name:"MDVSA", value:"2015:181");

  script_name(english:"Mandriva Linux Security Advisory : drupal (MDVSA-2015:181)");
  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:
"Updated drupal packages fix security vulnerabilities :

An information disclosure vulnerability was discovered in Drupal
before 7.27. When pages are cached for anonymous users, form state may
leak between anonymous users. Sensitive or private information
recorded for one anonymous user could thus be disclosed to other users
interacting with the same form at the same time (CVE-2014-2983).

Multiple security issues in Drupal before 7.29, including a denial of
service issue, an access bypass issue in the File module, and multiple
cross-site scripting issues (CVE-2014-5019, CVE-2014-5020,
CVE-2014-5021, CVE-2014-5022).

A denial of service issue exists in Drupal before 7.31, due to XML
entity expansion in a publicly accessible XML-RPC endpoint.

A SQL Injection issue exists in Drupal before 7.32 due to the way the
Drupal core handles prepared statements. A malicious user can inject
arbitrary SQL queries, and thereby completely control the Drupal site.
This vulnerability can be exploited by remote attackers without any
kind of authentication required (CVE-2014-3704).

Aaron Averill discovered that a specially crafted request can give a
user access to another user's session, allowing an attacker to hijack
a random session (CVE-2014-9015).

Michael Cullum, Javier Nieto and Andres Rojas Guerrero discovered that
the password hashing API allows an attacker to send specially crafted
requests resulting in CPU and memory exhaustion. This may lead to the
site becoming unavailable or unresponsive (denial of service)
(CVE-2014-9016). anonymous users (CVE-2014-9016).

Password reset URLs can be forged under certain circumstances,
allowing an attacker to gain access to another user's account without
knowing the account's password (CVE-2015-2559).

Under certain circumstances, malicious users can construct a URL that
will trick users into being redirected to a 3rd party website, thereby
exposing the users to potential social engineering attacks. In
addition, several URL-related API functions in Drupal 6 and 7 can be
tricked into passing through external URLs when not intending to,
potentially leading to additional open redirect vulnerabilities
(CVE-2015-2749, CVE-2015-2750).

The drupal package has been updated to version 7.35 to fix this issue
and other bugs. See the upstream advisory and release notes for more
details."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2014-0322.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2014-0329.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2014-0423.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2014-0492.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2015-0121.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"d2_elliot_name", value:"Drupal core 7.x SQL Injection");
  script_set_attribute(attribute:"exploit_framework_d2_elliot", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Drupal HTTP Parameter Key/Value SQL Injection');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  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:"2015/03/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/31");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 Tenable Network Security, Inc.");
  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-7.35-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-mysql-7.35-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-postgresql-7.35-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"drupal-sqlite-7.35-1.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(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 Debian Security Advisory DSA-3200. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(81984);
  script_version("1.16");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2015-2559", "CVE-2015-2749", "CVE-2015-2750");
  script_bugtraq_id(73219);
  script_xref(name:"DSA", value:"3200");

  script_name(english:"Debian DSA-3200-1 : drupal7 - security update");
  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 found in the Drupal content
management framework. More information can be found at"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780772"
  );
  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/2015/dsa-3200"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the drupal7 packages.

For the stable distribution (wheezy), this problem has been fixed in
version 7.14-2+deb7u9."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/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: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:"2015/03/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 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+deb7u9")) 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");