CVE-2025-50756 — CRITICAL (9.8)

Vulnerability Description

Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the newpass parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wavlink	Wn535K3 Firmware	2019-10-10
Wavlink	Wn535K3	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/Summermu/VulnForIoT/tree/main/Wavlink_WN535K3/set_sys_adm_newExploitThird Party Advisory

FAQ

What is CVE-2025-50756?

CVE-2025-50756 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the newpass parameter. This vulnerability allows attackers to execute arbitrary commands...

How severe is CVE-2025-50756?

CVE-2025-50756 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-50756?

Check the references section above for vendor advisories and patch information. Affected products include: Wavlink Wn535K3 Firmware, Wavlink Wn535K3.