Cyber Resilience

CVE-2025-50757

MediumPublic PoC

Published: 02 September 2025

Published
02 September 2025
Modified
04 September 2025
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS Score 0.0388 88.5th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-50757 is a medium-severity Command Injection (CWE-77) vulnerability in Wavlink Wl-Wn535K3 Firmware. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 11.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-77

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

wavlink
wl-wn535k3 firmware
20191010

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References