Vulnerability Monitor

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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

2025-12-15T11:15:39.707

Last Modified

2025-12-18T01:49:07.083

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-287
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application elastic elasticsearch ≤ 7.17.29 Yes
Application elastic elasticsearch < 8.19.8 Yes
Application elastic elasticsearch < 9.1.8 Yes
Application elastic elasticsearch < 9.2.2 Yes
References