CVE-2025-7881
Mercusys MW301R Web Interface password recovery
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 20, 2025
- Updated
- Jul 21, 2025
- Reserved
- Jul 19, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulDB |
| 3.1 | 2.7 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 2.7 Low | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 3.3 Low | AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-640 Weak Password Recovery
Affected Products
| Product | Versions |
|---|---|
MW301RMercusys |
|
References
- VDB-316996 | Mercusys MW301R Web Interface password recoveryvdb-entrytechnical-description
- VDB-316996 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #611328 | Mercusys Router MW301R 1.0.2 Build 190726 Rel.59423n (4252) Authentication Bypass Using an Alternate Path or Channelthird-party-advisory
- https://github.com/RaulPazemecxas/PoCVulDb/blob/main/README20.mdbroken-linkexploit
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