TI-2025-28679 Aliases CVE-2025-44882 GHSA-4wqv-9447-79rg

A command injection vulnerability in the component /cgi-bin/firewall.cgi of Wavlink…

MEDIUM 53CWE-78Published 2025-05-20 · Updated 2025-05-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-78.

Summary

A command injection vulnerability in the component /cgi-bin/firewall.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commands via a crafted input.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01905 79th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:wavlink:wl-wn579a3_firmware:1.0:::::::*	1.0	Vulnerable	Wavlink
cpe:2.3:h:wavlink:wl-wn579a3:-:::::::*	not specified by NVD	Running on	Wavlink

cpe:2.3:o:wavlink:wl-wn579a3_firmware:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Wavlink
cpe:2.3:h:wavlink:wl-wn579a3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Wavlink

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-44882
2026-10-03 Alias added: GHSA-4wqv-9447-79rg

References

Exploit 1

https://lafdrew.github.io/2025/03/31/Remote-Command-Execution-in-firewall-cgi-of-wavlink-WL-WN579A3-Device/

TI-2026-02156 Wavlink WL-WN579A3 wireless.cgi AddMac command injection CVSS 4.0MEDIUM 5.3
TI-2026-02155 Wavlink WL-WN579A3 wireless.cgi DeleteMac command injection CVSS 4.0MEDIUM 5.3
TI-2026-02154 Wavlink WL-WN579A3 wireless.cgi Delete_Mac_list command injection CVSS 4.0MEDIUM 5.3
TI-2026-02153 Wavlink WL-WN579A3 login.cgi command injection CVSS 4.0MEDIUM 5.3
TI-2026-02152 Wavlink WL-WN579A3 wireless.cgi multi_ssid command injection CVSS 4.0MEDIUM 5.3
TI-2025-28678 A command injection vulnerability in the component /cgi-bin/qos.cgi of Wavlink WL-WN579A3… CVSS 3.1CRITICAL 9.8

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences