Description
A vulnerability was identified in Wavlink NU516U1 M16U1_V240425. This affects the function wifi_region of the file /cgi-bin/adm.cgi. Such manipulation of the argument skiplist1/skiplist2 leads to os command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.
Affected products
wavlink: wl-nu516u1 firmware; wavlink: wl-nu516u1
References4
- github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_4/4.md ExploitThird Party Advisory
- vuldb.com/submit/800730 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/362343 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/362343/cti Permissions RequiredVDB Entry
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
2.1
LOW
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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 — exploit probability
- 9% percentile: 95 · as of 14 November 2026
- CWE
- CWE-77CWE-78
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