HIGH✓ PATCH🇬🇧 English

CVE-2025-42959

CVSS 8.1v3.1pub. 2025-07-08upd. 2026-04-15

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code (HMAC) credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation could result in complete system compromise, affecting confidentiality, integrity, and availability.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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PATCH DOSTĘPNY
Aktualizacja od producenta gotowa. Wdrożenie w ramach standardowego cyklu.
Tagi
Auth Bypass
CWE
Referencje
CVE-2025-42959 — HIGH 8.1 | CVEbaza.pl