CVE-2025-7881

Mercusys MW301R Web Interface password recovery

CVSS 5.1 MEDIUMEPSS 0.3%CWE-640

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

20 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in Mercusys MW301R 1.0.2 Build 190726 Rel.59423n. It has been declared as problematic. This vulnerability affects unknown code of the component Web Interface. The manipulation of the argument code leads to weak password recovery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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

Affected products

Mercusys · MW301R

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References

https://github.com/RaulPazemecxas/PoCVulDb/blob/main/README20.md https://vuldb.com/?ctiid.316996 https://vuldb.com/?id.316996 https://vuldb.com/?submit.611328