GitLab 17.7.0 < 17.7.6 / 17.8 < 17.8.4 / 17.9 < 17.9.1 (CVE-2025-2045)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(232215);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/03/06");

  script_cve_id("CVE-2025-2045");

  script_name(english:"GitLab 17.7.0 < 17.7.6 / 17.8 < 17.8.4 / 17.9 < 17.9.1 (CVE-2025-2045)");

  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:

  - Improper authorization in GitLab EE affecting all versions from 17.7 prior to 17.7.6, 17.8 prior to
    17.8.4, 17.9 prior to 17.9.1 allow users with limited permissions to access to potentially sensitive
    project analytics data. (CVE-2025-2045)

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/2025/CVE-2025-2045.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?568084ec");
  script_set_attribute(attribute:"see_also", value:"https://gitlab.com/gitlab-org/gitlab/-/issues/512050");
  script_set_attribute(attribute:"see_also", value:"https://hackerone.com/reports/2921111");
  script_set_attribute(attribute:"solution", value:
"Upgrade to GitLab version 17.7.6, 17.8.4, 17.9.1 or later.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:L/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-2025-2045");

  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:"2025/03/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/03/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/06");

  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:"thorough_tests", value:"true");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2025 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 =~ "^17\.(7|8|9)$")
  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' : '17.7.0', 'fixed_version' : '17.7.6' },
  { 'min_version' : '17.8', 'fixed_version' : '17.8.4' },
  { 'min_version' : '17.9', 'fixed_version' : '17.9.1' }
];

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