CVE-2025-50757 Details
Description
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
A command injection vulnerability has been identified in the Wavlink WN535K3 router, specifically in the 20191010 version. The issue arises in the set_sys_adm function, where the username parameter can be manipulated to execute arbitrary commands. This vulnerability is exploited by sending a crafted request that includes malicious command payloads in the username field.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 2, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Summermu/VulnForIoT/tree/main/Wavlink_WN535K3/set_sys_adm_username/readme.md | [email protected] | Exploit |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| wavlink wl-wn535k3 firmware | 20191010 |
CPE
Remediation
| |
| wavlink wl-wn535k3 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 4, 2025 | Initial Analysis | [email protected] |
| Sep 2, 2025 | CVE Modified | CISA-ADP |
| Sep 2, 2025 | New CVE Received | [email protected] |