Vulnerability Database

313,824

Total vulnerabilities in the database

CVE-2025-37731

Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.

  • Published: Dec 15, 2025
  • Updated: Dec 17, 2025
  • CVE: CVE-2025-37731
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N