Horde Groupware Webmail Remote Command Execution Vulnerability

Horde Groupware Webmail is a product of Horde USA and is a free enterprise browser based on the Communication Suite. A remote code execution vulnerability exists in the file "/Horde/Crypt/Pgp/Backend/Binary.php" in Horde Groupware Webmail versions 3/4/5. An attacker can exploit this vulnerability...