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Vulnerability record · CVE-2017-7413 · published 4 April 2017

CVE-2017-7413: Horde groupware os command injection vulnerability

Horde · Groupware

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.

8.8 CVSS 3.0 High EPSS 40% · top 1.4% CWE-78 · OS command injection
8.8CVSS 3.0 base score, v2 9.0
40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-7413), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.