CVE-2003-0990 describes a command injection vulnerability in SquirrelMail 1.4.0 and its GPG Plugin 1.1. Remote attackers can execute arbitrary commands by injecting shell metacharacters into the "To:" field. This vulnerability carries a CVSS score of 7.5, indicating high severity with network-based exploitation, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not on the KEV catalog, exploit code exists in Metasploit and ExploitDB, and the CVE has garnered significant community discussion, suggesting a high potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| N/A | N/A | n/aCNA affected |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
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.
Remediation records are not available for this CVE.