CVE-2026-8192Wavlink NU516U1 adm.cgi wzdap os command injection
Updated under an hour ago ()
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It affects Wavlink NU516U1 and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. This vulnerability affects the function wzdap of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument EncrypType/wl_Pass is directly passed by the attacker/so we can control the EncrypType/wl_Pass results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
- CVSS
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-78, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- May 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Wavlink NU516U1 wavlink:nu516u1 (from the name) | M16U1_V240425 | CNA record |
wavlink wl-nu516u1_firmware wavlink:wl-nu516u1_firmware | m16u1_v240425 | NVD |
References
- https://vuldb.com/vuln/362344vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/vuln/362344/ctisignature, permissions-required, vdb-entry
- https://vuldb.com/submit/800731third-party-advisory, vdb-entry
- https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_5/5.mdexploit, third-party-advisory
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.