Main Vulnerability Database Vulnerabilities #VU85327

OS Command Injection in TP-Link products - CVE-2024-21773

Published: January 12, 2024

Vulnerability identifier: #VU85327

CSH Severity: Medium

CVSS v4: 7.7 [CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-21773

CWE-ID: CWE-78

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote unauthenticated attacker on the local network can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

Archer AX3000
Archer AX5400
Deco XE200
Deco X50

How to mitigate CVE-2024-21773

Install updates from vendor's website.

Archer AX3000 - update to 1.1.2 20231115
Archer AX5400 - update to 1.1.2 20231115
Deco XE200 - update to 1.2.5 20231120
Deco X50 - update to 1.4.1 20231122

External References

Related Security Bulletins