CVE-2025-35434 | THREATINT

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.

PUBLISHED Reserved 2025-04-15 | Published 2025-09-17 | Updated 2025-09-30 | Assigner cisa-cg

MEDIUM: 4.2CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

LOW: 2.3CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-295 Improper Certificate Validation

Product status

Default status

unknown

1.0.0 (custom) before 1.1.2

affected

1.1.2

unaffected

Credits

, OpenAI Security Research

References

github.com/cisagov/thorium/releases/tag/1.1.2 (url)

github.com/...api/src/models/backends/setup/elastic_setup.rs (url)

www.cve.org/CVERecord?id=CVE-2025-35434 (url)

raw.githubusercontent.com/...IT/white/2025/va-25-259-01.json (url)

cve.org (CVE-2025-35434)

nvd.nist.gov (CVE-2025-35434)

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