CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
85.2%
The version of Cisco Secure Access Control System (ACS) running on the remote host is affected by one or more of the following issues :
A flaw in the authorization enforcement of the RMI interface could allow a remote, authenticated attacker to perform actions as superadmin. (CVE-2014-0649)
A flaw in the authentication and authorization enforcement of the RMI interface could allow a remote, unauthenticated attacker to access the ACS via the RMI interface and perform administrative actions.
(CVE-2014-0648)
A flaw in the input validation of the web interface could allow a remote, authenticated attacker to inject operating system-level commands, thus performing operating system-level commands without shell access.
(CVE-2014-0650)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(71995);
script_version("1.7");
script_cvs_date("Date: 2018/11/15 20:50:20");
script_cve_id("CVE-2014-0648", "CVE-2014-0649", "CVE-2014-0650");
script_bugtraq_id(64958, 64962, 64964);
script_xref(name:"CISCO-BUG-ID", value:"CSCud75180");
script_xref(name:"CISCO-BUG-ID", value:"CSCud75187");
script_xref(name:"CISCO-BUG-ID", value:"CSCue65962");
script_xref(name:"CISCO-SA", value:"cisco-sa-20140115-csacs");
script_name(english:"Multiple Vulnerabilities in Cisco Secure Access Control System (cisco-sa-20140115-csacs)");
script_summary(english:"Checks the 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) running on the
remote host is affected by one or more of the following issues :
- A flaw in the authorization enforcement of the RMI
interface could allow a remote, authenticated attacker
to perform actions as superadmin. (CVE-2014-0649)
- A flaw in the authentication and authorization
enforcement of the RMI interface could allow a remote,
unauthenticated attacker to access the ACS via the RMI
interface and perform administrative actions.
(CVE-2014-0648)
- A flaw in the input validation of the web interface
could allow a remote, authenticated attacker to inject
operating system-level commands, thus performing
operating system-level commands without shell access.
(CVE-2014-0650)"
);
# https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140115-csacs
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cf3046ac");
script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/security/center/viewAlert.x?alertId=32378");
script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/security/center/viewAlert.x?alertId=32379");
script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/security/center/viewAlert.x?alertId=32380");
script_set_attribute(
attribute:"solution",
value:
"Upgrade to the relevant Cisco Secure Access Control System version
referenced in Cisco Security Advisory cisco-sa-20140115-csacs."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
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:"2014/01/15");
script_set_attribute(attribute:"patch_publication_date", value:"2014/01/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/01/16");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:secure_acs");
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\.")
fix = '5.5';
else
fix = NULL; # the software is not vulnerable, no fix is needed
if ( ver_compare(ver:ver, fix:fix, strict:FALSE) >= 0 )
audit(AUDIT_INST_VER_NOT_VULN, 'Secure ACS', display_ver);
if (report_verbosity > 0)
{
report =
'\n Installed version : ' + display_ver +
'\n Fixed version : ' + fix + '\n';
security_hole(port:0, extra:report);
}
else security_hole(0);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0648
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0649
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0650
www.nessus.org/u?cf3046ac
tools.cisco.com/security/center/viewAlert.x?alertId=32378
tools.cisco.com/security/center/viewAlert.x?alertId=32379
tools.cisco.com/security/center/viewAlert.x?alertId=32380