CVE-2009-3012 describes a cross-site scripting (XSS) vulnerability in Mozilla Firefox versions 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre. This flaw allows remote attackers to execute arbitrary JavaScript by injecting data: URIs containing malicious scripts into Location headers of HTTP responses, or by users directly entering such URIs. The vulnerability has a CVSS score of 4.3 (medium severity), indicating a network-based attack with medium complexity and a partial impact on integrity, as the JavaScript executes outside the context of the HTTP site. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.0.13CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.0:alpha:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.0:beta2:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.0:beta5:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.