CVE-2010-3765 is a critical memory corruption vulnerability affecting Mozilla Firefox, Thunderbird, and SeaMonkey versions prior to their respective patches, specifically when JavaScript is enabled. This flaw allows remote attackers to execute arbitrary code by manipulating document frames and the appendChild method, leading to incorrect index tracking. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk of complete compromise (confidentiality, integrity, and availability). The vulnerability has been actively exploited in the wild by the Belmoo malware since October 2010, has a Metasploit module available, and shows significant community discussion, indicating widespread awareness and exploitability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.5CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5:*:*:*:*:*:*:* | ||
3.5.1CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.1:*:*:*:*:*:*:* | ||
3.5.2CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.2:*:*:*:*:*:*:* | ||
3.5.3CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.3:*:*:*:*:*:*:* | ||
3.5.4CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.