SquirrelMail < 1.4.3 Multiple Vulnerabilities

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

#
# This script was originally written by Tenable Network Security and
# modified by George A. Theall, <[email protected]>.
#
# See the Nessus Scripts License for details.
#

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

if (description)
{
  script_id(14228);
  script_version("1.37");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/12");

  script_cve_id("CVE-2004-0519", "CVE-2004-0520", "CVE-2004-0521");
  script_bugtraq_id(10246, 10397, 10439);
  script_xref(name:"GLSA", value:"GLSA-200405-16:02");
  script_xref(name:"GLSA", value:"GLSA-200406-08");
  script_xref(name:"RHSA", value:"2004:240-06");

  script_name(english:"SquirrelMail < 1.4.3 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote service is vulnerable to injection attacks allowing command execution.");
  script_set_attribute(attribute:"description", value:
"The remote host is running SquirrelMail, a web-based mail server.

There are several flaws in all versions less than 1.4.3 and development
versions 1.5.0 and 1.5.1 that allow for local root access and remote
cross-site scripting (XSS) attacks.

***** Nessus has determined the vulnerability exists on the target
***** simply by looking at the version number of Squirrelmail
***** installed there.");
  script_set_attribute(attribute:"see_also", value:"https://marc.info/?l=bugtraq&m=108334862800260");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/advisories/6761");
  script_set_attribute(attribute:"solution", value:
"Upgrade to SquirrelMail 1.4.3 or greater.");
  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:POC/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/04/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/05/05");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:squirrelmail:squirrelmail");
  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) 2004-2022 Tenable Network Security, Inc.");

  script_dependencies("squirrelmail_detect.nasl");
  script_require_keys("www/squirrelmail");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("http.inc");

host = get_host_name();
port = get_http_port(default:80);

# Check each installed instance, stopping if we find a vulnerability.
installs = get_kb_list(string("www/", port, "/squirrelmail"));
if (isnull(installs))
	exit(0);
foreach install (installs)
{
	matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
  	if (!isnull(matches))
	{
    		ver = matches[1];
    		dir = matches[2];

    		if (ereg(pattern:"^(0\..*|1\.([0-3]\..*|4\.[1-2]|4\.3\-RC1|5\.0|5\.1))$", string:ver))
		{
      			security_hole(port);
			set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
      			exit(0);
    		}
  	}
}