Blue Coat ProxySG management console cross-site scripting
| bluecoat-proxysg-management-console-xss (38213) |  Medium Risk |
Description:
Blue Coat ProxySG is vulnerable to cross-site scripting, caused by improper validation of user-supplied input when loading certificate revocation lists though the management console. A remote attacker could exploit this vulnerability using unspecified attack vectors in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
*CVSS:
| Base Score: | 7.5 |
| Access Vector: | Network |
| Access Complexity: | Low |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 6.5 |
| Exploitability: | High |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of Blue Coat ProxySG (4.2.6.1 or 5.2.2.5), available from the Blue Coat Web site. See References.
References:
- Blue Coat Systems Security Advisory 29 October 2007: Cross-site Scripting Vulnerability in ProxySG Management Console.
- BugTraq Mailing List, Thu Nov 01 2007 - 12:20:04 CDT : Two XSS on Blue Coat ProxySG Management Console.
- BID-26286: Blue Coat ProxySG Management Console URI Handler Multiple Cross-Site Scripting Vulnerabilities
- CVE-2007-5796: Cross-site scripting (XSS) vulnerability in the management console in Blue Coat ProxySG before 4.2.6.1, and 5.x before 5.2.2.5, allows remote attackers to inject arbitrary web script or HTML by modifying the URL that is used for loading Certificate Revocation Lists.
- SA27452: Blue Coat ProxySG SGOS Cross-Site Scripting Vulnerabilities
- SECTRACK ID: 1018888: Blue Coat ProxySG Management Console Input Validation Hole in Processing CRLs Permits Cross-Site Scripting Attacks
- VUPEN/ADV-2007-3678: Blue Coat ProxySG Certificate Revocation Lists Cross Site Scripting Issue
Platforms Affected:
- BlueCoat ProxySG
Reported:
Oct 29, 2007
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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.