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6.8 Medium

CVE-2025-37731 Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Elasticsearch 9.2 9.2.0 → 9.2.1 No fix stated
Elasticsearch 9.0 9.0.0 → 9.1.7 No fix stated
Elasticsearch 8.0 8.0.0 → 8.19.7 No fix stated
Elasticsearch 7.0 7.0.0 → 7.17.29 No fix stated

References

Timeline

  1. Published
  2. Last modified

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