GitLab 12.5 < 14.10.5 / 15.0 < 15.0.4 / 15.1 < 15.1.1 (CVE-2022-2281)

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

include('compat.inc');

if (description)
{
  script_id(163084);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/17");

  script_cve_id("CVE-2022-2281");
  script_xref(name:"IAVA", value:"2022-A-0263-S");

  script_name(english:"GitLab 12.5 < 14.10.5 / 15.0 < 15.0.4 / 15.1 < 15.1.1 (CVE-2022-2281)");

  script_set_attribute(attribute:"synopsis", value:
"The version of GitLab installed on the remote host is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of GitLab installed on the remote host is affected by a vulnerability, as follows:

  - An information disclosure vulnerability in GitLab EE affecting all versions from 12.5 prior to 14.10.5,
    15.0 prior to 15.0.4, and 15.1 prior to 15.1.1, allows disclosure of release titles if group milestones
    are associated with any project releases. (CVE-2022-2281)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2281.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?48cce9f1");
  script_set_attribute(attribute:"see_also", value:"https://gitlab.com/gitlab-org/gitlab/-/issues/271172");
  script_set_attribute(attribute:"see_also", value:"https://hackerone.com/reports/1012659");
  script_set_attribute(attribute:"solution", value:
"Upgrade to GitLab version 14.10.5, 15.0.4, 15.1.1 or later.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/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:N/S:U/C:L/I:N/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-2022-2281");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/06/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/06/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/07/13");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:gitlab:gitlab");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("gitlab_webui_detect.nbin", "gitlab_nix_installed.nbin");
  script_require_keys("installed_sw/GitLab");

  exit(0);
}

include('vcf.inc');

var app = 'GitLab';
var app_info = vcf::combined_get_app_info(app:app);

if (report_paranoia < 2 && max_index(app_info.parsed_version[0]) < 3 && (app_info.version =~ "^14\.(10)$" || app_info.version =~ "^15\.(0|1)$"))
  if (!empty_or_null(app_info.port))
    audit(AUDIT_POTENTIAL_VULN, app, app_info.version, app_info.port);
  else
    audit(AUDIT_POTENTIAL_VULN, app, app_info.version);

var constraints = [
  { 'min_version' : '12.5', 'fixed_version' : '14.10.5' },
  { 'min_version' : '15.0', 'fixed_version' : '15.0.4' },
  { 'min_version' : '15.1', 'fixed_version' : '15.1.1' }
];

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