Security Updates for Microsoft Team Foundation Server and Azure DevOps Server (August 2023)

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

include('compat.inc');

if (description)
{
  script_id(179643);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/09/15");

  script_cve_id("CVE-2023-36869");
  script_xref(name:"IAVA", value:"2023-A-0421-S");

  script_name(english:"Security Updates for Microsoft Team Foundation Server and Azure DevOps Server (August 2023)");

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft Team Foundation Server or Azure DevOps is affected by a spoofing vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The Microsoft Team Foundation Server or Azure DevOps install is missing
security updates. It is, therefore, affected by a server spoofing vulnerability. An attacker who 
successfully exploited the vulnerability would have to send the victim a malicious link that the
victim would have to click for a successful attack.

Note that Nessus has not tested for these issues but has instead relied only on
the application's self-reported version number.");
  # https://devblogs.microsoft.com/devops/august-patches-for-azure-devops-server-3/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a59237b4");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released the following updates:
  - Azure DevOps Server 2022.0.1 with patch 2
  - Azure DevOps Server 2020.1.2 with patch 7
  - Azure DevOps Server 2020.0.2 with patch 3
  - Azure DevOps Server 2019.1.2 with patch 4
  - Azure DevOps Server 2019.0.1 with patch 14

Please refer to the vendor guidance to determine the version and patch to
apply.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:L/I:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-36869");

  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:"2022/08/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/08/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:azure_devops_server");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:visual_studio_team_foundation_server");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("microsoft_team_foundation_server_installed.nasl");
  script_require_keys("installed_sw/Microsoft Team Foundation Server");

  exit(0);
}

include('vcf_extras_microsoft.inc');

var app_info = vcf::microsoft::azure_devops_server::get_app_info();

# These file_fix versions are stored in both the patch & the registry, use the python script to obtain / extract the value easily
var ado_constraints = [
  {
    'release'        : '2019',
    'update_min_ver' : '0.1',
    'update_max_ver' : '1.0',
    'append_path'    : 'Application Tier\\Web Services\\bin',
    'file'           : 'Microsoft.TeamFoundation.Framework.Server.dll',
    'file_min_ver'   : '17.0.0.0',
    'file_fix_ver'   : '17.143.33921.6',
    'note'           : 'Azure DevOps Server 2019 prior to 2019.0.1 patch 14 is vulnerable. Ensure\n' +
                       'the installation is updated to 2019.0.1 patch 14.'
  },
  {
    'release'        : '2019',
    'update_min_ver' : '1.0',
    'update_max_ver' : '1.2',
    'append_path'    : 'Application Tier\\Web Services\\bin',
    'file'           : 'Microsoft.TeamFoundation.Framework.Server.dll',
    'file_min_ver'   : '17.0.0.0',
    'file_fix_ver'   : '17.153.33921.5',
    'note'           : 'Azure DevOps Server 2019 prior to 2019.1.2 patch 4 is vulnerable. Ensure\n' +
                       'the installation is updated to 2019.1.2 patch 4.'
  },
  {
    'release'        : '2020',
    'update_min_ver' : '0',
    'update_max_ver' : '0.2',
    'append_path'    : 'Application Tier\\Web Services\\bin',
    'file'           : 'Microsoft.TeamFoundation.Framework.Server.dll',
    'file_min_ver'   : '18.0.0.0',
    'file_fix_ver'   : '18.170.33802.4',
    'note'           : 'Azure DevOps Server 2020 prior to 2020.0.2 patch 3 is vulnerable. Ensure\n' +
                       'the installation is updated to 2020.0.2 patch 3.\n'
  },
  {
    'release'        : '2020',
    'update_min_ver' : '1.0',
    'update_max_ver' : '1.2',
    'append_path'    : 'Application Tier\\Web Services\\bin',
    'file'           : 'Microsoft.TeamFoundation.Framework.Server.dll',
    'file_min_ver'   : '18.0.0.0',
    'file_fix_ver'   : '18.181.33921.3',
    'note'           : 'Azure DevOps Server 2020 prior to 2020.1.2 patch 7 is vulnerable. Ensure\n' +
                       'the installation is updated to 2020.1.2 patch 7.\n'
  },
  {
    'release'        : '2022',
    'update_min_ver' : '0.1',
    'update_max_ver' : '0.2',
    'append_path'    : 'Application Tier\\Web Services\\bin',
    'file'           : 'Microsoft.TeamFoundation.Framework.Server.dll',
    'file_min_ver'   : '19.205.33802.0',
    'file_fix_ver'   : '19.205.33921.2',
    'note'           : 'Azure DevOps Server 2022 prior to 2022.0.1 patch 2 is vulnerable. Ensure\n' +
                       'the installation is updated to 2022.0.1 patch 2.\n'
  }
];

vcf::microsoft::azure_devops_server::check_version_and_report
(
  app_info:app_info, 
  bulletin:'MS23-08',
  constraints:ado_constraints, 
  severity:SECURITY_HOLE
);