CVE-2010-1121 describes a use-after-free vulnerability in Mozilla Firefox 3.6.x before version 3.6.3, stemming from improper management of DOM node scopes when moved between documents. This flaw allows remote attackers to execute arbitrary code. With a CVSS score of 10.0, it represents a critical risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.6CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6:*:*:*:*:*:*:* | ||
3.6.1CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.1:*:*:*:*:*:*:* | ||
3.6.2CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.