Mercusys MW301R Login excessive authentication_CVE-2025-7882

2.3 / 10

LOW

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

Description

A vulnerability was found in Mercusys MW301R 1.0.2 Build 190726 Rel.59423n. It has been rated as problematic. This issue affects some unknown processing of the component Login. The manipulation leads to improper restriction of excessive authentication attempts. The attack can only be initiated within the local network. The complexity of an attack is rather high. The exploitation is known to be difficult. 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.

Basic Information

ID CVE-2025-7882

Source VulDB

Published Jul 20, 2025 at 10:14

Modified Jul 21, 2025 at 14:37

Affected Product

Vendor Mercusys

Product MW301R

Version 1.0.2 Build 190726 Rel.59423n

Affected Versions Mercusys MW301R 1.0.2 Build 190726 Rel.59423n

CWE Classification

CWE-307 CWE-799

References

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    "published": "2025-07-20T10:14:04.904Z",
    "modified": "2025-07-21T14:37:15.937Z",
    "type": "cve",
    "title": "Mercusys MW301R Login excessive authentication",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.316997\nhttps://vuldb.com/?ctiid.316997\nhttps://vuldb.com/?submit.611431\nhttps://github.com/RaulPazemecxas/PoCVulDb/blob/main/README21.md",
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    "cvss": {
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