CVE-2019-17147

Name of the Vulnerable Software and Affected Versions TP-LINK TL-WR841N (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations. Authentication is not required to exploit this issue. The flaw exists within the web service, which listens on TCP port 80 by default. When parsing the Host request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length static buffer. An attacker can leverage this issue to execute code in the context of the admin user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.