Apache Tomcat 9.0.0.M1 < 9.0.105

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

include('compat.inc');

if (description)
{
  script_id(237498);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/08/12");

  script_cve_id("CVE-2025-46701");
  script_xref(name:"IAVA", value:"2025-A-0389-S");

  script_name(english:"Apache Tomcat 9.0.0.M1 < 9.0.105");

  script_set_attribute(attribute:"synopsis", value:
"The remote Apache Tomcat server is affected by a vulnerability");
  script_set_attribute(attribute:"description", value:
"The version of Tomcat installed on the remote host is prior to 9.0.105. It is, therefore, affected by a vulnerability as
referenced in the fixed_in_apache_tomcat_9.0.105_security-9 advisory.

  - Improper Handling of Case Sensitivity vulnerability in Apache Tomcat's GCI servlet allows security
    constraint bypass of security constraints that apply to the pathInfo component of a URI mapped to the CGI
    servlet. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.6, from 10.1.0-M1 through 10.1.40,
    from 9.0.0.M1 through 9.0.104. Users are recommended to upgrade to version 11.0.7, 10.1.41 or 9.0.105,
    which fixes the issue. (CVE-2025-46701)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://github.com/apache/tomcat/commit/8df00018a252baa9497615d6420fb6c10466fa74
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?529c6e6f");
  # https://github.com/apache/tomcat/commit/8cb95ff03221067c511b3fa66d4f745bc4b0a605
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8ad13791");
  # https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.105
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?abf98ea2");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache Tomcat version 9.0.105 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:L/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_supplemental", value:"CVSS:4.0/U:Clear");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-46701");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/05/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/05/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/05/29");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat:9");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  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) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("os_fingerprint.nasl", "tomcat_error_version.nasl", "tomcat_win_installed.nbin", "apache_tomcat_nix_installed.nbin");
  script_require_keys("installed_sw/Apache Tomcat");

  exit(0);
}

include('vcf_extras.inc');

vcf::tomcat::initialize();
var app_info = vcf::combined_get_app_info(app:'Apache Tomcat');

var constraints = [
  { 'min_version' : '9.0.0.M1', 'max_version' : '9.0.104', 'fixed_version' : '9.0.105' }
];

vcf::check_all_backporting(app_info:app_info);
vcf::check_granularity(app_info:app_info, sig_segments:3);
vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);