CVE-2025-61779

Trustee's attestation-policy endpoint is not protected by admin autentication

CVSS 8.7 HIGHEPSS 0.3%CWE-639

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

09 out 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

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

Produtos afetados

confidential-containers · trustee

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://github.com/confidential-containers/trustee/commit/3a7d04a70918fa503a00974dcae653cf9f0640e0 https://github.com/confidential-containers/trustee/pull/957 https://github.com/confidential-containers/trustee/security/advisories/GHSA-49mc-2q77-m99x