Cisco Secure ACS Portal Interface Session Hijacking

#
# (C) Tenable Network Security, Inc.
#


include("compat.inc");


if (description)
{
  script_id(72338);
  script_version("1.6");
  script_cvs_date("Date: 2018/11/15 20:50:20");

  script_cve_id("CVE-2014-0678");
  script_bugtraq_id(65144);
  script_xref(name:"CISCO-BUG-ID", value:"CSCue65951");

  script_name(english:"Cisco Secure ACS Portal Interface Session Hijacking");
  script_summary(english:"Checks ACS version.");

  script_set_attribute(attribute:"synopsis", value:"The remote host is missing a vendor-supplied security patch.");
  script_set_attribute(
    attribute:"description",
    value:
"The version of Cisco Secure Access Control System (ACS) on the remote
host is affected by a vulnerability in the Portal Interface.  Due to
insufficient session management, this could allow a remote,
authenticated attacker to perform actions in the portal with the
privileges of another user."
  );
  # https://tools.cisco.com/security/center/viewAlert.x?alertId=32567
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?72a05642");
  script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/security/center/viewAlert.x?alertId=32567");
  script_set_attribute(
    attribute:"solution",
    value:
"Apply the Cisco Secure Access Control System patch referenced in Cisco
Bug Id CSCue65951."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  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:"2014/01/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/02/05");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:secure_access_control_system");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");

  script_dependencies("cisco_secure_acs_version.nasl");
  script_require_keys("Host/Cisco/ACS/Version", "Host/Cisco/ACS/DisplayVersion");

  exit(0);
}

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

ver = get_kb_item_or_exit("Host/Cisco/ACS/Version");
display_ver = get_kb_item_or_exit("Host/Cisco/ACS/DisplayVersion");

if (
  (ver == "5.1") ||
  (ver == "5.1.0.44") ||
  (ver == "5.2") ||
  (ver == "5.2.0.26") ||
  (ver == "5.2.0.26.1") ||
  (ver == "5.2.0.26.2") ||
  (ver == "5.2.0.26.3") ||
  (ver == "5.2.0.26.4") ||
  (ver == "5.2.0.26.5") ||
  (ver == "5.2.0.26.6") ||
  (ver == "5.2.0.26.7") ||
  (ver == "5.2.0.26.8") ||
  (ver == "5.2.0.26.9") ||
  (ver == "5.2.0.26.10") ||
  (ver == "5.2.0.26.11") ||
  (ver == "5.3") ||
  (ver == "5.3.0.6") ||
  (ver == "5.3.0.40") ||
  (ver == "5.3.0.40.1") ||
  (ver == "5.3.0.40.2") ||
  (ver == "5.3.0.40.3") ||
  (ver == "5.3.0.40.4") ||
  (ver == "5.3.0.40.5") ||
  (ver == "5.3.0.40.6") ||
  (ver == "5.3.0.40.7") ||
  (ver == "5.3.0.40.8") ||
  (ver == "5.4") ||
  (ver == "5.4.0.46.1") ||
  (ver == "5.4.0.46.2") ||
  (ver == "5.4.0.46.3")
)
{
  fix = '5.5.0.46';

  port = get_kb_item("Services/ssh");
  if (!port) port = 22;

  if (report_verbosity > 0)
  {
    report =
      '\n  Installed version : ' + display_ver +
      '\n  Fixed version     : ' + fix + '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_INST_VER_NOT_VULN, 'Cisco Secure ACS', display_ver);