Veille CVE

‹ Retour à la liste

CVE-2026-100835

7.4 Élevée

Publiée le 27/09/2026 à 04:17 · Modifiée le 30/09/2026 à 18:17 · Analyse NVD reportée · Source : disclosure@vulncheck.com

Description

Contrast before 1.16.0 is susceptible to remote attestation relay attacks. Contrast accepted any TEE attestation report that verified correctly and contained the expected firmware patch levels and software measurements, regardless of which machine produced it, so attestation was not bound to specific, physically trusted hardware. An attacker who can both intercept network traffic between the CLI and the Coordinator (or between the Coordinator and an attested component) and forge reports or extract secrets from any single TEE machine under their physical control can relay such a report to impersonate a Contrast Coordinator or a Contrast workload, defeating identity verification in Contrast's attested TLS (aTLS).

Traduire en français

Produits concernés

Scores CVSS

VersionScoreSourceVecteur
4.0 9.1 Critique disclosure@vulncheck.com CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
3.1 7.4 Élevée disclosure@vulncheck.com CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Faiblesses (CWE)

Références

Ailleurs