VulnerabilityAnalyzed
CVE-2026-8227
A weakness has been identified in Wavlink NU516U1 240425.
LOW 2.1EPSS 4.94%
Does this matter?
Lower severity and a low EPSS score (4.94%). Track it; it rarely justifies an emergency change on its own.
Description
A weakness has been identified in Wavlink NU516U1 240425. This issue affects the function wzdapMesh of the file /cgi-bin/adm.cgi. This manipulation causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
- CVSS 4.0
- 2.1 LOWCVSS: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/M
- EPSS
- 4.94% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77, CWE-78
- Affected
- wavlink/wl-nu516u1 firmware
- Source
- cna@vuldb.com
References
- https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_6/6.mdExploit, Third Party Advisory
- https://vuldb.com/submit/800732Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/362444Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/362444/ctiPermissions Required, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.