CVE-2023-34141 Information

Description

A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2 USG FLEX series firmware versions 5.00 through 5.36 Patch 2 USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2 USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2 VPN series firmware versions 5.00 through 5.36 Patch 2 NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3) and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4) could allow an unauthenticated LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.0