Description
A vulnerability was identified in Wavlink WL-WN579A3 up to 20210219. Affected by this vulnerability is the function Delete_Mac_list of the file /cgi-bin/wireless.cgi. The manipulation of the argument delete_list leads to command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.346116
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.346116
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.748075
Various Sources exploit
https://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/Delete_Mac_list.md
Scores
CVSS v3
6.3
EPSS
0.0041
EPSS Percentile
61.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-74
CWE-77
Status
published
Products (1)
wavlink/wl-wn579a3_firmware
< 2021-02-19
Published
Feb 16, 2026
Tracked Since
Feb 18, 2026