CVE-2021-3317

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

KLog Server through 2.4.1 allows authenticated command injection. async.php calls shell_exec() on the original value of the source parameter.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published
Jan 26, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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