CVE-2025-37731
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Elasticsearch PKI Realm Authentication Bypass Vulnerability Allows User Impersonation Through Crafted Client Certificates
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.elasticsearch:elasticsearch | >=7.0.0-alpha1,<8.19.8 | 8.19.8 |
| Maven | org.elasticsearch:elasticsearch | >=9.0.0-beta1,<9.1.8 | 9.1.8 |
| Maven | org.elasticsearch:elasticsearch | >=9.2.0,<9.2.2 | 9.2.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-37731
- https://github.com/elastic/elasticsearch/commit/cd97b8566bf56e628070021300784cb9cee0286f
- https://github.com/elastic/elasticsearch/commit/d8a408da79f214395845d99d241e832077045983
- https://github.com/elastic/elasticsearch/commit/e519fe4c51a3c887675eb7daea2f914738847f23
- https://discuss.elastic.co/t/elasticsearch-8-19-8-9-1-8-and-9-2-2-security-update-esa-2025-27/384063
- https://github.com/elastic/elasticsearch
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.