CVE-2021-41560

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

OpenCATS through 0.9.6 allows remote attackers to execute arbitrary code by uploading an executable file via lib/FileUtility.php.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published
Dec 15, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-41560: Critical severity, CVSS 9.8 | Vulnix