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CVE-2026-2529

Wavlink WL-WN579A3 wireless.cgi DeleteMac command injection

Published: Feb 16, 2026Updated: Feb 18, 2026 Sources: CVE List NVD BDUCWE-74
6.3MEDIUM
NVD MITRE
EPSS Score
8.2%
Top 5.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-77

Affected Products

Wavlink
commercial·CN
wl-wn579a3 firmware
Networking Infrastructure
WL-WN579A3
Networking Infrastructure
WAVLINK TECHNOLOGY Ltd.
commercial·CNaka wavlink
Wavlink WL-WN579A3
Networking Infrastructure

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/DeleteMac.md
github.com
https://vuldb.com/?ctiid.346117
vuldb.com
https://vuldb.com/?id.346117
vuldb.com
and 1 more references View all →

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