Buffer Overflow Vulnerability in TP-Link TL-WR940N V2, TL-WR941ND V5, and TL-WR841N V8 Routers via /userRpm/AccessCtrlAccessRulesRpm Component

CVE-2023-39745 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

TP-Link TL-WR940N V2, TP-Link TL-WR941ND V5 and TP-Link TL-WR841N V8 were discovered to contain a buffer overflow via the component /userRpm/AccessCtrlAccessRulesRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

Learn more about our User Device Pen Test.