CVE-2026-2529

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A security flaw has been discovered in Wavlink WL-WN579A3 up to 20210219. Affected by this issue is the function DeleteMac of the file /cgi-bin/wireless.cgi. The manipulation of the argument delete_list results in command injection. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-74 CWE-77

Affected software

Vendor	Product	Versions
Wavlink	WL-WN579A3	20210219

References

https://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/DeleteMac.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.346117Permissions Required, VDB Entry
https://vuldb.com/?id.346117Third Party Advisory, VDB Entry
https://vuldb.com/?submit.748076Third Party Advisory, VDB Entry

Timeline

Published: Feb 16, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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