CVE-2025-61779 | THREATINT

Description

Confidential Containers's Trustee project contains tools and components for attesting confidential guests and providing secrets to them. In versions prior to 0.15.0, the attestation-policy endpoint didn't check if the kbs-client submitting the request was actually authenticated (had the right key). This allowed any kbs-client to actually change the attestation policy. Version 0.15.0 fixes the issue.

PUBLISHED Reserved 2025-09-30 | Published 2025-10-09 | Updated 2025-10-10 | Assigner GitHub_M

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-639: Authorization Bypass Through User-Controlled Key

Product status

< 0.15.0

affected

References

github.com/...rustee/security/advisories/GHSA-49mc-2q77-m99x

github.com/confidential-containers/trustee/pull/957

github.com/...ommit/3a7d04a70918fa503a00974dcae653cf9f0640e0

cve.org (CVE-2025-61779)

nvd.nist.gov (CVE-2025-61779)

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