CVE-2025-53715 — TP-Link TL-WR841N Wan6to4TunnelCfgRpm.htm buffer overflow

CVE-2025-53715

TP-Link TL-WR841N Wan6to4TunnelCfgRpm.htm buffer overflow PUBLISHED

Description (CNA)

A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/Wan6to4TunnelCfgRpm.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Affected (CNA)

Vendor / product	Versions
TP-Link Systems INC. / TL-WR841N V11	affected 0 through 160325

CWE

CWE-119

References

https://www.tp-link.com/us/support/faq/4569/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.