CVE-2007-2173: Double Precision Incorporated Courier-Imap

High severity, CVSS 10.0. EPSS: 4.7% chance of exploitation in the next 30 days.

Eval injection vulnerability in (1) courier-imapd.indirect and (2) courier-pop3d.indirect in Courier-IMAP before 4.0.6-r2, and 4.1.x before 4.1.2-r1, on Gentoo Linux allows remote attackers to execute arbitrary commands via the XMAILDIR variable, related to the LOGINRUN variable.

Affected products

• Double Precision Incorporated Courier-Imap: version 4.0.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; version 4.0.5 only; …

Published 2007-04-24. Last modified 2026-06-16.