Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2021-37760

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

  • Published: Jul 31, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-37760
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
graylog / graylog 2.1.1 4.1.2