Medium severity · published Sep 2, 2025
CVE-2025-50757
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_adm function via the username parameter
6.5
CVSS
1.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wl-wn535k3 Firmware · Wavlink
20191010 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-50757
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-50757
Exploit
https://github.com/Summermu/VulnForIoT/tree/main/Wavlink_WN535K3/set_sys_adm_username/readme.md
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6.5
CVE-2025-50755
Wavlink WN535K3 20191010 was found to contain a command injection vulnerability in the set_sys_cmd function via the command parameter