Apache Tomcat < 6.0.10 Directory Traversal

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(121112);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2007-0450");

  script_name(english:"Apache Tomcat < 6.0.10 Directory Traversal");

  script_set_attribute(attribute:"synopsis", value:
"The remote Apache Tomcat server is affected by a directory
traversal vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the Apache Tomcat
instance listening on the remote host is prior to 6.0.10. It is,
therefore, affected by the following vulnerability :

  - A directory traversal vulnerability exists in Tomcat due to 
    improper handling of certain path delimiters when behind a
    proxy. An unauthenticated, remote attacker can exploit this, 
    by sending a URI that contains directory traversal characters, 
    to disclose the contents of files located outside of the 
    server's restricted path.

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.10");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache Tomcat version 6.0.10 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2007-0450");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(22);

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/02/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/02/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/11");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include("tomcat_version.inc");

tomcat_check_version(fixed:"6.0.10", min:"6.0.0", severity:SECURITY_WARNING, granularity_regex:"^6(\.0)?$");