CVE-2019-13917

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Exim 4.85 through 4.92 (fixed in 4.92.1) allows remote code execution as root in some unusual configurations that use the ${sort } expansion for items that can be controlled by an attacker (e.g., $local_part or $domain).

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-19

Affected software

No affected versions have been published.

Timeline

Published
Jul 25, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-13917: Critical severity, CVSS 9.8 | Vulnix