CVE-2024-7203: 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…

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.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

High

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.3% · higher than 71% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

AS

ATP series firmware · Zyxel

versions V4.60 through V5.38 · source: vendor

UF

USG FLEX series firmware · Zyxel

versions V4.60 through V5.38 · source: vendor

ZL

Zld · Zyxel

4.60 before 5.39; 4.60 before 5.39 · source: NVD

AF

Atp800 Firmware · Zyxel

4.60 through 5.38 · source: CISA

UF

Usg Flex 700h Firmware · Zyxel

4.60 through 5.38 · source: CISA