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CVE-2025-2919
Netis WF-2404 UART hardware allows activation of test or debug logic at runtime
High7.0EPSS 0.38%
- Published
- Updated
- Reserved
- Assigned by
- VulDB
Description
A vulnerability was found in Netis WF-2404 1.1.124EN. It has been declared as critical. This vulnerability affects unknown code of the component UART. The manipulation leads to hardware allows activation of test or debug logic at runtime. It is possible to launch the attack on the physical device. 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | High7.0 | CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| VulDBCNA (assigner) | 3.1 | Medium6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| VulDBCNA (assigner) | 3.0 | Medium6.8 | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| VulDBCNA (assigner) | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| NVDNVD · Analyzed | 4.0 | High7.0 | CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.38% · top 68% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: total
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Weakness
Affected products
References (4)
- VDB-301894 | Netis WF-2404 UART hardware allows activation of test or debug logic at runtime (opens in a new tab)vdb-entry
- VDB-301894 | CTI Indicators (IOB, IOC) (opens in a new tab)signaturepermissions-required
- Submit #521036 | Netis WF-2404 Firmware Version: APR-R4A4-V1.1.124EN-Netis(WF-2404),2010.12.14 16:18. Hardware Allows Activation of Test or Debug Logic at Runtime (opens in a new tab)third-party-advisory
- https://scoozi.substack.com/p/hacking-a-netis-wf-2404-router-with (opens in a new tab)exploit
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2025-2919)Record last updated .