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CVE-2026-36609

Mercusys AC12G

Popis

Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IP. Combined with the predictable XOR-based password encoding (securityEncode function), this allows an attacker to reverse captured authentication tokens to recover the plaintext password.

CVSS 7.3EPSS 0.166%Riziko 0.74
Zobraziť zdroj
Zverejnené
2026-06-03 18:16:22
Dotknuté verzie
cannotmatch
Typ
Firmvér
Posledná úprava
2026-07-22 19:10:00
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L