CVE-2026-2529A security flaw has been discovered in Wavlink WL-WN579A3 up to 20210219.
Updated under an hour ago ()
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It affects wavlink wl-wn579a3_firmware. 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 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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-74, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
wavlink wl-wn579a3_firmware wavlink:wl-wn579a3_firmware | through 2021-02-19 | NVD |
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
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.