National Cyber-Alert System
Vulnerability Summary for CVE-2008-4723
Original release date:10/23/2008
Last revised:10/24/2008
Source:
US-CERT/NIST
Overview
Multiple cross-site scripting (XSS) vulnerabilities in Mozilla Firefox 3.0.1 through 3.0.3 allow remote attackers to inject arbitrary web script or HTML via an ftp:// URL for an HTML document within a (1) JPG, (2) PDF, or (3) TXT file. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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
- Official Statement from Red Hat (01/21/2009)
-
Red Hat does not consider this to be a security flaw. Firefox is handling the ftp:// URL as expected.
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 31855