CVE-2025-35434
Medium
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.
SeverityMedium
CVSS4.2
Exploit probability10. percentile0.2%
ProductCisa Thorium
PublishedSep 17, 2025
First seenSep 17, 2025
Weakness typeCWE-295CWE-295
How to fix
Update
- cisa thorium1.1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisa thorium | v < 1.1.2 | 1.1.2 |
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