CVE-2025-37731
6.8
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Elastic | Elasticsearch | 7.0.0 <= 7.17.29 | affected |
| Elastic | Elasticsearch | 8.0.0 <= 8.19.7 | affected |
| Elastic | Elasticsearch | 9.0.0 <= 9.1.7 | affected |
| Elastic | Elasticsearch | 9.2.0 <= 9.2.1 | affected |
Weaknesses
- CWE-287: CWE-287 Improper Authentication
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://discuss.elastic.co/t/elasticsearch-8-19-8-9-1-8-and-9-2-2-security-update-esa-2025-27/384063
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