CVE-2017-7413 Information

Description

In Horde_Crypt before 2.7.6 as used in Horde Groupware Webmail Edition through 5.2.17 OS Command Injection can occur if the attacker is an authenticated Horde Webmail user has PGP features enabled in their preferences and attempts to encrypt an email addressed to a maliciously crafted email address.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://lists.debian.org/debian-lts-announce/2018/06/msg00006.html https://lists.horde.org/archives/horde/Week-of-Mon-20170403/056767.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8