CVE-2025-10963A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Affected is the function sub_4016F0 of the file /cgi-bin/firewall.cgi. The manipulation of the argument del_flag results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-74, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 11, 2026
- First seen by InfoSec Signals
- Oct 11, 2026
Affected products
wavlink wl-nu516u1_firmware wavlink:wl-nu516u1_firmware | m16u1_v240425 | NVD |
References
- https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/singlePortForwardDelete.mdexploit, third-party-advisory
- https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/singlePortForwardDelete.md#pocexploit, third-party-advisory
- https://vuldb.com/?ctiid.325831permissions-required, vdb-entry
- https://vuldb.com/?id.325831third-party-advisory, vdb-entry
- https://vuldb.com/?submit.652784third-party-advisory, vdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.