Main
Vulnerability Database
Exploits
ID:9224 - Exploit for Input validation error in TL-WR840N EU v5 - CVE-2021-41653
ID:9224 - Exploit for Input validation error in TL-WR840N EU v5 - CVE-2021-41653
Published: August 3, 2023
Vulnerability identifier: #VU58820
Vulnerability risk: Medium
CVE-ID: CVE-2021-41653
CWE-ID: CWE-20
Exploitation vector: Remote access
Vulnerable software:
TL-WR840N EU v5
TL-WR840N EU v5
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in the PING function. A remote authenticated attacker can pass specially crafted input to the application and execute arbitrary code on the target system.
Remediation
Install updates from vendor's website.