Low severity3.5NVD Advisory· Published Feb 13, 2025· Updated Jun 17, 2026

CVE-2025-25899

Description

A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Affected products

TP-Link/Tl Wr841nd V11 Firmware
cpe:2.3:o:tp-link:tl-wr841nd_v11_firmware:-:*:*:*:*:*:*:*
TP-Link/Tl Wr841ncpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: V11

Patches

Vulnerability mechanics

References

github.com/2664521593/mycve/blob/main/TP-Link/BOF_in_TP-Link_TL-WR841ND-V11_2.pdfnvdBroken Link

News mentions

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