Vulnerabilities > CVE-2014-0661 - Code Injection vulnerability in Cisco products
Attack vector
ADJACENT_NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
The System Status Collection Daemon (SSCD) in Cisco TelePresence System 500-37, 1000, 1300-65, and 3xxx before 1.10.2(42), and 500-32, 1300-47, TX1310 65, and TX9xxx before 6.0.4(11), allows remote attackers to execute arbitrary commands or cause a denial of service (stack memory corruption) via a crafted XML-RPC message, aka Bug ID CSCui32796.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Leverage Executable Code in Non-Executable Files An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
- Manipulating User-Controlled Variables This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.
Nessus
| NASL family | CISCO |
| NASL id | CISCO-SA-20140122-CTS.NASL |
| description | According to the self-reported device name of the remote device, it may be a Cisco TelePresence System device. Nessus cannot determine the version of the software running on this device, but it may be affected by a vulnerability that could allow an unauthorized user to execute arbitrary commands via a specially crafted XML remote procedure call. |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 72183 |
| published | 2014-01-28 |
| reporter | This script is Copyright (C) 2014-2018 Tenable Network Security, Inc. |
| source | https://www.tenable.com/plugins/nessus/72183 |
| title | Cisco TelePresence System Software Command Execution |
| code | |