CVE-2025-6151 | TP-Link TL-WR940N V4 WanSlaacCfgRpm.htm dnsserver1 buffer overflow

A vulnerability, which was classified as critical, has been found in TP-Link TL-WR940N V4. Affected by this issue is some unknown functionality of the file /userRpm/WanSlaacCfgRpm.htm. The manipulation of the argument dnsserver1 leads to buffer overflow.

This vulnerability is handled as CVE-2025-6151. The attack may be launched remotely. Furthermore, there is an exploit available.