CVE-2025-6401

TOTOLINK N300RH HTTP POST Message formFilter denial of service

CVSS 5.1 MEDIUMEPSS 0.4%CWE-404

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.1EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Jun 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in TOTOLINK N300RH 6.1c.1390_B20191101. It has been classified as problematic. This affects an unknown part of the file /boafrm/formFilter of the component HTTP POST Message Handler. The manipulation of the argument url leads to denial of service. The exploit has been disclosed to the public and may be used.

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Affected products

TOTOLINK · N300RH

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References

https://github.com/d2pq/cve/blob/main/616/21.md https://github.com/d2pq/cve/blob/main/616/21.md#poc https://vuldb.com/?ctiid.313395 https://vuldb.com/?id.313395 https://vuldb.com/?submit.597688 https://www.totolink.net/