CVE-2024-5035

TP-Link Archer C5400X - RFTest Unauthenticated Command Injection

Severity Score

8.8

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

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.

El dispositivo afectado expone un servicio de red llamado "rftest" que es vulnerable a la inyección de comandos no autenticados en los puertos TCP/8888, TCP/8889 y TCP/8890. Al explotar con éxito esta falla, un atacante remoto no autenticado puede obtener la ejecución de comandos arbitrarios en el dispositivo con privilegios elevados. Este problema afecta a Archer C4500X: hasta 1_1.1.6.

*Credits: Quentin Kaiser from ONEKEY Research Labs

CVSS Scores

Attack Vector

Adjacent

Attack Complexity

Low

Attack Requirements

Present

Privileges Required

None

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

High

Low

Integrity

High

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-05-16 CVE Reserved
2024-05-27 CVE Published
2024-05-27 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

CAPEC

CAPEC-88: OS Command Injection

References (2)

URL	Tag	Source
https://onekey.com/blog/security-advisory-remote-command-execution-on-tp-link-archer-c5400x	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.tp-link.com/en/support/download/archer-c5400x/#Firmware	2024-05-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tp-link Search vendor "Tp-link"		Archer C4500 Firmware Search vendor "Tp-link" for product "Archer C4500 Firmware"				*		-		Affected