CVE-2007-4422 describes a username enumeration vulnerability in Symantec Enterprise Firewall 6.x when VPN with pre-shared key authentication is enabled. This flaw allows remote attackers to determine valid usernames by observing differing responses from the login interface. With a CVSS score of 9.3, this vulnerability is considered critical due to its network-based attack vector, medium complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, nor publicly available exploit code in Metasploit or ExploitDB, the vulnerability has garnered some community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6CPE matchmatch criteria | cpe:2.3:a:symantec:enterprise_firewall:6:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/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, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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.