CVE-2007-3777 describes a local privilege escalation vulnerability in Grisoft AVG Anti-Virus 7.5.448 and Free Edition 7.5.446. The avg7core.sys driver contains an internal function that allows data to be copied to an arbitrary memory address via a specific IOCTL call, enabling local users to gain elevated privileges. This vulnerability has a CVSS score of 7.2, indicating high severity due to its local attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion or media coverage has been identified for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.5.446CPE matchmatch criteria | cpe:2.3:a:grisoft:avg_antivirus:7.5.446:*:free:*:*:*:*:* | ||
7.5.448CPE matchmatch criteria | cpe:2.3:a:grisoft:avg_antivirus:7.5.448:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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.
Remediation records are not available for this CVE.