CVE-2025-25901

Public Exploit

Description

A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11, triggered by the dnsserver1 and dnsserver2 parameters at /userRpm/WanSlaacCfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/2664521593/mycve/blob/main/TP-Link/BOF_in_TP-Link_TL-WR841ND-V11_5.pdf third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2025-25901?
CVE-2025-25901 has been scored as a high severity vulnerability.
How to fix CVE-2025-25901?
To fix CVE-2025-25901, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-25901 being actively exploited in the wild?
It is possible that CVE-2025-25901 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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