CVE-2024-7203

Published: Sep 3, 2024Modified: Dec 13, 2024

7.2

Vector

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

Exploitability: 1.2 / Impact: 5.9

Source: security@zyxel.com.tw (Secondary)

Description

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device by executing a crafted CLI command.

Affected (1)

Products: Zyxel: Zld

Zyxel

1 product

Zld

Configuration A

6 platform

Running on/with	Platform Versions
Zyxel Atp100	All versions
Zyxel Atp100w	All versions
Zyxel Atp200	All versions
Zyxel Atp500	All versions
Zyxel Atp700	All versions
Zyxel Atp800	All versions

Configuration B

1 vulnerable · 8 platform

Vulnerable Software	Affected Versions
Zyxel Zld	From 4.60 to 5.39

Running on/with	Platform Versions
Zyxel Usg Flex 100	All versions
Zyxel Usg Flex 100ax	All versions
Zyxel Usg Flex 100w	All versions
Zyxel Usg Flex 200	All versions
Zyxel Usg Flex 50	All versions
Zyxel Usg Flex 500	All versions
Zyxel Usg Flex 50w	All versions
Zyxel Usg Flex 700	All versions

Related CWEs

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.

References (1)

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024

Source: security@zyxel.com.tw

Vendor Advisory

Timeline

No history available yet.