Vulnerability · Published May 27, 2024 · Assigned by ONEKEY

CVE-2024-5035TP-Link Archer C5400X - RFTest Unauthenticated Command Injection

High 8.8

In plain English

A high-severity command injection in Archer C4500X from TP-Link. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities).

Severity (CVSS 4.0)8.8High

Exploit odds (30 days)3.2%top 11.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The affected device expose a network service called "rftest" that is vulnerable to unauthenticated command injection on ports TCP/8888, TCP/8889, and TCP/8890. By successfully exploiting this flaw, remote unauthenticated attacker can gain arbitrary command execution on the device with elevated privileges.This issue affects Archer C4500X: through 1_1.1.6.

Affected products (as reported)

Vendor	Product	Versions
TP-Link	Archer C4500X	0 – through 1_1.1.6

Weakness: CWE-77 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:N/SA:H

References

https://onekey.com/blog/security-advisory-remote-command-execution-on-tp-link-archer-c5400x/ third-party-advisory
https://www.tp-link.com/en/support/download/archer-c5400x/#Firmware vendor-advisory, release-notes