CVE-2025-35434lowCWE-295

CVE-2025-35434: low-severity vulnerability in CISA Thorium

CISA Thorium does not validate TLS connections to Elasticsearch

Published · Updated

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 2.3epss 0.2%
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.
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
Affected products
CISA · Thorium
Related CVEs — CISA Thorium

In the same product, most dangerous first.

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