CVE-2024-7203: OS Command Injection

Published Sep 3, 2024
·
Updated

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 Software

16 affected components
All of the following
Zyxel ZLD>=4.60<5.39
Any of the following
Zyxel Atp100
Zyxel Atp100w
Zyxel ATP200
Zyxel ATP500
Zyxel Atp700
Zyxel ATP800
All of the following
Zyxel ZLD>=4.60<5.39
Any of the following
Zyxel Usg Flex 100
Zyxel Usg Flex 100ax
Zyxel Usg Flex 100w
Zyxel USG FLEX 200
Zyxel USG FLEX 50
Zyxel USG FLEX 500
Zyxel Usg Flex 50w
Zyxel USG FLEX 700

Event History

Sep 3, 2024
CVE Published
via MITRE·01:36 AM
Data Sourced
via MITRE·01:36 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2024-7203?

CVE-2024-7203 is rated as a high severity vulnerability due to the potential for code execution by authenticated attackers.

2

How do I fix CVE-2024-7203?

To mitigate CVE-2024-7203, update the Zyxel ATP series and USG FLEX series firmware to versions after V5.38.

3

Who is affected by CVE-2024-7203?

CVE-2024-7203 affects Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38.

4

What kind of attacks can CVE-2024-7203 enable?

CVE-2024-7203 may allow an authenticated attacker with administrator privileges to execute operating system commands on vulnerable devices.

5

Is remote access possible through CVE-2024-7203?

CVE-2024-7203 does not enable remote access; it requires authentication with administrator privileges.

Contact

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