National Cyber Awareness System
Vulnerability Summary for CVE-2009-3013
Original release date:08/31/2009
Last revised:09/05/2009
Source:
US-CERT/NIST
Overview
Opera 9.52 and earlier, and 10.00 Beta 3 Build 1699, does not properly block data: URIs in Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Location header that contains JavaScript sequences in a data:text/html URI or (2) entering a data:text/html URI with JavaScript sequences when specifying the content of a Location header. NOTE: the JavaScript executes outside of the context of the HTTP site.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized modification
References to Advisories, Solutions, and Tools
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External Source: XF
Name: opera-data-xss(52996)
External Source: MISC
Name: http://websecurity.com.ua/3386/
External Source: MISC
Name: http://websecurity.com.ua/3323/
Technical Details
- Cross-Site Scripting (XSS) (CWE-79)