CVE-2021-37759

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A Session ID leak in the DEBUG log file in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).

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-532

Affected software

No affected versions have been published.

Timeline

Published
Jul 31, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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