CVE-2024-9200: zyxel emg6726-b10a_firmware OS Command Injection

Vulnerability summary

CVE-2024-9200 is a high (CVSS 7.2) OS Command Injection vulnerability in zyxel emg6726-b10a_firmware. EPSS estimates a 1.17% chance of exploitation in the next 30 days, higher than 66.8% of scored vulnerabilities.

Timeline

1. 03-12-2024
   PublishedVulnerability first disclosed.
2. 06-12-2024
   Last modifiedVulnerability information updated.

Description

A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.

• CWE-78Improper 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.