CVE-2026-7691

MEDIUM 6.3

Wavlink WL-WN570HA1 adm.cgi set_sys_cmd command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-77 CWE-74
Vendor	wavlink
Product	wl-wn570ha1
Published	May 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Wavlink / WL-WN570HA1

R70HA1 V1410_221110

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/360861 vuldb.com: https://vuldb.com/vuln/360861/cti vuldb.com: https://vuldb.com/submit/807806 lavender-bicycle-a5a.notion.site: https://lavender-bicycle-a5a.notion.site/Wavlink-WN570HA1-set_sys_cmd-34753a41781f80ab88a1d95d4f798d1f?source=copy_link

Credits

🔍 wxhwxhwxh_tutu (VulDB User) VulDB CNA Team