CVE-2026-7691

MEDIUM

Wavlink WL-WN570HA1 adm.cgi set_sys_cmd command injection

Title source: cna

Description

A security vulnerability has been detected in Wavlink WL-WN570HA1 R70HA1 V1410_221110. Impacted is the function set_sys_cmd of the file /cgi-bin/adm.cgi. Such manipulation of the argument command leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. Once again the vendors acted very professional and confirms, "that the WN570HA1 firmware version R70HA1 V1410_221110 has been removed from our website." This vulnerability only affects products that are no longer supported by the maintainer.

References (4)

Core 4

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-360861 | Wavlink WL-WN570HA1 adm.cgi set_sys_cmd command injection

https://vuldb.com/vuln/360861

Signature, Permissions Required signature permissions-required

VDB-360861 | CTI Indicators (IOB, IOC, TTP, IOA)

https://vuldb.com/vuln/360861/cti

Third Party Advisory third-party-advisory

Submit #807806 | Wavlink WN570HA1 WL-WN570HA1 221110 Command Injection

https://vuldb.com/submit/807806

Exploit exploit

https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-set_sys_cmd-34753a41781f80ab88a1d95d4f798d1f?source=copy_link

Scores

CVSS v3 6.3

EPSS 0.0171

EPSS Percentile 82.6%

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 (2)

Wavlink/WL-WN570HA1 R70HA1 V1410_221110

wavlink/wl-wn570ha1_firmware r70ha1_v1410_221110

Published May 03, 2026

Tracked Since May 03, 2026