CVE-2007-1904: Aol Icq

Medium severity, CVSS 4.3. EPSS: 3.7% chance of exploitation in the next 30 days.

Directory traversal vulnerability in AOL Instant Messenger (AIM) 5.9 and earlier, and ICQ 5.1 and probably earlier, allows user-assisted remote attackers to write files to arbitrary locations via a .. (dot dot) in a filename in a file transfer operation.

Affected products

• Aol Icq: up to and including 5.1
• Aol Instant Messenger: up to and including 5.9.3861

Published 2007-04-10. Last modified 2026-06-16.