7.2

CVE-2022-38547

A post-authentication command injection vulnerability in the CLI command of Zyxel ZyWALL/USG series firmware versions 4.20 through 4.72, VPN series firmware versions 4.30 through 5.32, USG FLEX series firmware versions 4.50 through 5.32, and ATP series firmware versions 4.32 through 5.32, which could allow an authenticated attacker with administrator privileges to execute OS commands.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zyxel ≫ Atp100 Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp100 Version -
Zyxel ≫ Atp200 Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp200 Version -
Zyxel ≫ Atp700 Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp700 Version -
Zyxel ≫ Atp500 Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp500 Version -
Zyxel ≫ Atp100w Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp100w Version -
Zyxel ≫ Atp800 Firmware Version >= 4.32 <= 5.32
   Zyxel ≫ Atp800 Version -
Zyxel ≫ Usg Flex 50 Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 50 Version -
Zyxel ≫ Usg Flex 200 Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 200 Version -
Zyxel ≫ Usg Flex 500 Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 500 Version -
Zyxel ≫ Usg Flex 700 Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 700 Version -
Zyxel ≫ Usg Flex 100w Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 100w Version -
Zyxel ≫ Usg Flex 100 Firmware Version >= 4.50 <= 5.32
   Zyxel ≫ Usg Flex 100 Version -
Zyxel ≫ Vpn1000 Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Vpn1000 Version -
Zyxel ≫ Usg20w-vpn Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Usg20w-vpn Version -
Zyxel ≫ Usg20-vpn Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Usg20-vpn Version -
Zyxel ≫ Vpn50 Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Vpn50 Version -
Zyxel ≫ Vpn300 Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Vpn300 Version -
Zyxel ≫ Vpn100 Firmware Version >= 4.30 <= 5.32
   Zyxel ≫ Vpn100 Version -
Zyxel ≫ Usg40 Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Usg40 Version -
Zyxel ≫ Usg40w Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Usg40w Version -
Zyxel ≫ Usg60 Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Usg60 Version -
Zyxel ≫ Usg60w Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Usg60w Version -
Zyxel ≫ Zywall 110 Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Zywall 110 Version -
Zyxel ≫ Zywall 1100 Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Zywall 1100 Version -
Zyxel ≫ Zywall 310 Firmware Version >= 4.20 <= 4.72
   Zyxel ≫ Zywall 310 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.83% 0.854
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
security@zyxel.com.tw 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-rce-in-firewalls
Vendor Advisory