CVE-2025-50756

Name: CVE-2025-50756
Creator: NVD / NIST
Published: 2025-07-14T15:15:24.077+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.95%

Last modified Jun 17, 2026

CVE-2025-50756 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.95% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.95%

77.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Wavlink	Wn535k3 Firmware	2019-10-10

References

https://github.com/Summermu/VulnForIoT/tree/main/Wavlink_WN535K3/set_sys_adm_newpass/readme.mdExploit, Third Party Advisory

Timeline

Published: Jul 14, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-50756?

How severe is CVE-2025-50756?

CVE-2025-50756 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.95% probability of exploitation in the next 30 days.

How do I fix CVE-2025-50756?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-50756?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST