TeamCity Server < 2023.11.4 Multiple Vulnerabilities

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

include('compat.inc');

if (description)
{
  script_id(191533);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/24");

  script_cve_id("CVE-2024-27198", "CVE-2024-27198");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2024/03/28");
  script_xref(name:"IAVA", value:"2024-A-0131-S");

  script_name(english:"TeamCity Server < 2023.11.4 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its its self-reported version number, the version of JetBrains TeamCity running on the
remote host is a version prior to 2023.11.4. It is, therefore, affected by
multiple vulnerabilities:

  - Authentication bypass allowing to perform admin actions was possible. (CVE-2024-27198)

  - Path traversal allowing to perform limited admin actions was possible. (CVE-2024-27199)

Note that Nessus did not actually test for these issues, but instead
has relied on the version found in the server's banner.");
  # https://www.jetbrains.com/privacy-security/issues-fixed/?product=TeamCity
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?48be73f6");
  script_set_attribute(attribute:"solution", value:
"Upgrade to JetBrains TeamCity version 2023.11.4 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-27198");

  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:"metasploit_name", value:'JetBrains TeamCity Unauthenticated Remote Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2024/03/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/03/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/05");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:jetbrains:teamcity");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("jetbrains_teamcity_web_detect.nbin");
  script_require_keys("installed_sw/JetBrains TeamCity");
  script_require_ports("Services/www", 80, 443);

  exit(0);
}

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

var port = get_http_port(default:80);

var app_info = vcf::get_app_info(app:'JetBrains TeamCity', port:port, webapp:TRUE);

var constraints = [
  { 'fixed_version' : '2023.11.4' }
];

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