CVE-2012-1221: Rabidhamster r2/

Medium severity, CVSS 5.0. EPSS: 2.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in the telnet server in RabidHamster R2/Extreme 1.65 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the File command.

Affected products

• Rabidhamster r2/: up to and including extreme
• Rabidhamster r2/extreme: version 1.51 only

Published 2012-02-21. Last modified 2026-06-16.