Cisco Security Notice

Cisco ISE Guest Portal XSS Vulnerabilities

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-5744
CVE ID: CVE-2012-5744
Release Date: 2013 August 29 11:43  UTC (GMT)
Last Updated: 2013 August 29 11:43  UTC (GMT)
Related Documents:    

Summary

A vulnerability in the guest portal of the Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to send a malicious script to an unsuspecting user.

The vulnerability is due to improper input validation. An attacker could exploit this vulnerability by convincing the user of the affected system to follow a malicious link or visit an attacker-controlled website. A successful exploit could allow the attacker to submit arbitrary requests to the affected device via the affected web browser with the privileges of the user.

Cisco PSIRT would like to thank David Robinson of Context Information Security for discovering and reporting several of the cross-site scripting (XSS) vulnerabilities to Cisco.

Affected Products

ProductMore InformationCVSS
Cisco Identity Services Engine SoftwareCSCud11139, CSCug029044.3/3.6

What Is a Cisco Security Notice?

The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco Security Notices to inform customers of low- to mid-level severity security issues involving Cisco products.

Customers who wish to upgrade to a software version that includes fixes for these issues should contact their normal support channels. Free software updates will not be provided for issues that are disclosed through a Cisco Security Notice.

For additional information about Cisco PSIRT publications, see the Cisco Security Vulnerability Policy at http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html

Customers Using Third-Party Support Organizations

Customers may have Cisco products that are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers. For these products, customers should consult their service providers or support organizations to ensure that any applied workaround or fix is the most appropriate in the intended network before it is deployed.

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

A stand-alone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy, and may lack important information or contain factual errors.

View the Cisco Security Advisory Cisco Security Advisory   View the Cisco IPS Signature Cisco IPS Signature   View the Alerts Alerts
 
Download this document (PDF)
View Printable Version