CVE-2025-35434
CISA Thorium does not validate TLS connections to Elasticsearch
- State
- Published
- Severity
- 2.3 Low
- Published
- Sep 17, 2025
- Updated
- Sep 30, 2025
- Reserved
- Apr 15, 2025
Description
CISA Thorium does not validate TLS certificates when connecting to Elasticsearch. An unauthenticated attacker with access to a Thorium cluster could impersonate the Elasticsearch service. Fixed in 1.1.2.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | cisa-cg |
| 3.1 | 4.2 Medium | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | cisa-cg |
Weaknesses
- CWE-295 Improper Certificate Validation
Affected Products
| Product | Versions |
|---|---|
ThoriumCISA |
|
References
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