Cisco 871 Integrated Services Router cross-site request forgery

cisco-router-csrf (45226) The risk level is classified as MediumMedium Risk

Description:

Cisco 871 Integrated Services Router is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an administrator to visit a malicious Web site, a remote attacker could send a specially-crafted HTTP POST request to possibly execute arbitrary commands on the system with level 15 privileges.

*CVSS:

Base Score: 4.3
  Access Vector: Network
  Access Complexity: Medium
  Authentication: None
  Confidentiality Impact: None
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 4.1
  Exploitability: High
  Remediation Level: Unavailable
  Report Confidence: Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of September 1, 2014.

References:

  • Cisco Web site: Cisco 871 Integrated Services Router.
  • Jeremy's Security Blog, Tuesday, September 16, 2008: Cisco 0day Released.
  • BID-31218: Cisco 871 Integrated Services Router Cross-Site Request Forgery Vulnerability
  • CVE-2008-4128: Multiple cross-site request forgery (CSRF) vulnerabilities in the HTTP Administration component in Cisco IOS 12.4 on the 871 Integrated Services Router allow remote attackers to execute arbitrary commands via (1) a certain show privilege command to the /level/15/exec/- URI, and (2) a certain alias exec command to the /level/15/exec/-/configure/http URI. NOTE: some of these details are obtained from third party information.

Platforms Affected:

  • Cisco 871 Integrated Services Router
  • Cisco IOS 12.4

Reported:

Sep 16, 2008

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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