8.1

CVE-2025-9133

Medienbericht
A missing authorization vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50(W) series firmware versions from V4.16 through V5.40, and USG20(W)-VPN series firmware versions from V4.16 through V5.40 could allow a semi-authenticated attacker—who has completed only the first stage of the two-factor authentication (2FA) process—to view and download the system configuration from an affected device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zyxel ≫ Zld Version >= 4.32 < 5.41
   Zyxel ≫ Atp100 Version-
   Zyxel ≫ Atp100w Version-
   Zyxel ≫ Atp200 Version-
   Zyxel ≫ Atp500 Version-
   Zyxel ≫ Atp700 Version-
   Zyxel ≫ Atp800 Version-
Zyxel ≫ Zld Version >= 4.50 < 5.41
   Zyxel ≫ Usg Flex 100 Version-
   Zyxel ≫ Usg Flex 100ax Version-
   Zyxel ≫ Usg Flex 100w Version-
   Zyxel ≫ Usg Flex 200 Version-
   Zyxel ≫ Usg Flex 50 Version-
   Zyxel ≫ Usg Flex 500 Version-
   Zyxel ≫ Usg Flex 50ax Version-
   Zyxel ≫ Usg Flex 700 Version-
Zyxel ≫ Zld Version >= 4.16 < 5.41
   Zyxel ≫ Usg 20w-vpn
   Zyxel ≫ Usg Flex 50w Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.152
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@zyxel.com.tw 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.