Analysis Summary

CVE-2025-6151

A vulnerability, which was classified as critical, has been found in TP-Link TL-WR940N. Affected by this issue is some unknown functionality of the file /userRpm/WanSlaacCfgRpm.htm. The manipulation of the argument dnsserver1 leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Impact

• Buffer Overflow

Indicators of Compromise

CVE

• CVE-2025-6151

Affected Vendors

Remediation

Refer to the TP-Link Website for patch, upgrade, or suggested workaround information.

TP-Link Website