Vulnerabilities > CVE-2020-11023

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

include('compat.inc');

if (description)
{
  script_id(136745);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/02");

  script_cve_id("CVE-2020-11022", "CVE-2020-11023");
  script_xref(name:"IAVB", value:"2020-B-0030");

  script_name(english:"Drupal 7.0.x < 7.70 / 7.0.x < 7.70 / 8.7.x < 8.7.14 / 8.8.x < 8.8.6 Multiple Vulnerabilities (drupal-2020-05-20)");

  script_set_attribute(attribute:"synopsis", value:
"A PHP application running on the remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the instance of Drupal running on the remote web server is 7.0.x prior to 7.70,
7.0.x prior to 7.70, 8.7.x prior to 8.7.14, or 8.8.x prior to 8.8.6. It is, therefore, affected by multiple
vulnerabilities.

  - In jQuery versions greater than or equal to 1.2 and
    before 3.5.0, passing HTML from untrusted sources - even
    after sanitizing it - to one of jQuery's DOM
    manipulation methods (i.e. .html(), .append(), and
    others) may execute untrusted code. This problem is
    patched in jQuery 3.5.0. (CVE-2020-11022)

  - In jQuery versions greater than or equal to 1.0.3 and
    before 3.5.0, passing HTML containing  elements
    from untrusted sources - even after sanitizing it - to
    one of jQuery's DOM manipulation methods (i.e. .html(),
    .append(), and others) may execute untrusted code. This
    problem is patched in jQuery 3.5.0. (CVE-2020-11023)

Note that Nessus has not tested for this issue 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-2020-003");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/drupal/releases/7.70");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/sa-core-2020-002");
  # https://blog.jquery.com/2020/05/04/jquery-3-5-1-released-fixing-a-regression/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f249edf4");
  script_set_attribute(attribute:"see_also", value:"https://en.wikipedia.org/wiki/Software_regression");
  # https://github.com/jquery/jquery/security/advisories/GHSA-gxr4-xjj5-5px2
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?07eeffa7");
  # https://github.com/jquery/jquery/security/advisories/GHSA-jpcq-cgw6-v4j6
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bc025732");
  script_set_attribute(attribute:"see_also", value:"https://html.spec.whatwg.org/multipage/custom-elements.html");
  script_set_attribute(attribute:"see_also", value:"https://jquery.com/upgrade-guide/3.5/#description-of-the-change");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/drupal/releases/8.7.14");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/drupal/releases/8.8.6");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/issues/drupal");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/project/jquery_update");
  script_set_attribute(attribute:"see_also", value:"https://www.drupal.org/security-team/report-issue");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Drupal version 7.70 / 7.70 / 8.7.14 / 8.8.6 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/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-2020-11023");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/21");

  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_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("drupal_detect.nasl");
  script_require_keys("installed_sw/Drupal", "Settings/ParanoidReport");
  script_require_ports("Services/www", 80, 443);

  exit(0);
}

include('vcf.inc');
include('http.inc');

if (report_paranoia < 2) audit(AUDIT_PARANOID);

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

app_info = vcf::get_app_info(app:'Drupal', port:port, webapp:TRUE);

vcf::check_granularity(app_info:app_info, sig_segments:2);

constraints = [
  { 'min_version' : '7.0', 'fixed_version' : '7.70' },
  { 'min_version' : '8.7', 'fixed_version' : '8.7.14' },
  { 'min_version' : '8.8', 'fixed_version' : '8.8.6' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);

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

include('compat.inc');

if (description)
{
  script_id(137366);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/24");

  script_cve_id(
    "CVE-2020-11022",
    "CVE-2020-11023",
    "CVE-2020-13760",
    "CVE-2020-13761",
    "CVE-2020-13762",
    "CVE-2020-13763"
  );
  script_xref(name:"IAVA", value:"2020-A-0244-S");

  script_name(english:"Joomla 2.5.x < 3.9.19 Multiple Vulnerabilities (5812-joomla-3-9-19)");

  script_set_attribute(attribute:"synopsis", value:
"A PHP application running on the remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the instance of Joomla! running on the remote web server is 2.5.x prior to
3.9.19. It is, therefore, affected by multiple vulnerabilities.

  - In Joomla! before 3.9.19, lack of input validation in
    the heading tag option of the Articles - Newsflash and
    Articles - Categories modules allows XSS.
    (CVE-2020-13761)

  - In Joomla! before 3.9.19, the default settings of the
    global textfilter configuration do not block HTML inputs
    for Guest users. (CVE-2020-13763)

  - In Joomla! before 3.9.19, incorrect input validation of
    the module tag option in com_modules allows XSS.
    (CVE-2020-13762)

  - In jQuery versions greater than or equal to 1.2 and
    before 3.5.0, passing HTML from untrusted sources - even
    after sanitizing it - to one of jQuery's DOM
    manipulation methods (i.e. .html(), .append(), and
    others) may execute untrusted code. This problem is
    patched in jQuery 3.5.0. (CVE-2020-11022)

  - In jQuery versions greater than or equal to 1.0.3 and
    before 3.5.0, passing HTML containing  elements
    from untrusted sources - even after sanitizing it - to
    one of jQuery's DOM manipulation methods (i.e. .html(),
    .append(), and others) may execute untrusted code. This
    problem is patched in jQuery 3.5.0. (CVE-2020-11023)

  - In Joomla! before 3.9.19, missing token checks in
    com_postinstall lead to CSRF. (CVE-2020-13760)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://www.joomla.org/announcements/release-news/5812-joomla-3-9-19.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?66a75060");
  # https://developer.joomla.org/security-centre/813-20200601-core-xss-in-modules-heading-tag-option.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6eddec97");
  # https://developer.joomla.org/security-centre/814-20200602-core-inconsistent-default-textfilter-settings.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a3f2593d");
  # https://developer.joomla.org/security-centre/815-20200603-core-xss-in-com-modules-tag-options.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d0796329");
  # https://developer.joomla.org/security-centre/816-20200604-core-xss-in-jquery-htmlprefilter.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?560bc965");
  # https://developer.joomla.org/security-centre/817-20200605-core-csrf-in-com-postinstall.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?478821e3");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Joomla! version 3.9.19 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_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-13760");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/06/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/06/12");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:joomla:joomla\!");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("joomla_detect.nasl");
  script_require_keys("installed_sw/Joomla!", "www/PHP", "Settings/ParanoidReport");
  script_require_ports("Services/www", 80);

  exit(0);
}

include('vcf.inc');
include('http.inc');

if (report_paranoia < 2) audit(AUDIT_PARANOID);

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

app_info = vcf::get_app_info(app:'Joomla!', port:port, webapp:TRUE);

vcf::check_granularity(app_info:app_info, sig_segments:3);

constraints = [
  { 'min_version' : '2.5.0', 'max_version' : '3.9.18', 'fixed_version' : '3.9.19' }
];

vcf::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_WARNING,
  flags:{'xss':TRUE, 'xsrf':TRUE}
);

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4693. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(136932);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/05");

  script_cve_id("CVE-2020-11022", "CVE-2020-11023", "CVE-2020-13662");
  script_xref(name:"DSA", value:"4693");
  script_xref(name:"IAVB", value:"2020-B-0030");

  script_name(english:"Debian DSA-4693-1 : 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:
"Several vulnerabilities were discovered in Drupal, a fully-featured
content management framework, which could result in an open redirect
or cross-site scripting."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/source-package/drupal7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/stretch/drupal7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2020/dsa-4693"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"Upgrade the drupal7 packages.

For the oldstable distribution (stretch), these problems have been
fixed in version 7.52-2+deb9u10."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/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:"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:9.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 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:"9.0", prefix:"drupal7", reference:"7.52-2+deb9u10")) 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");