PT-2025-35570 · Wavlink · Wavlink Wn535G3

Summermu · Published 2025-09-02 · Updated 2025-09-02 · CVE-2025-50755

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Wavlink WN535K3 version 20191010

Description The Wavlink WN535K3 router contains a command injection vulnerability in the set sys cmd function through the command parameter. This allows attackers to execute arbitrary commands via a crafted request.

Recommendations As a temporary workaround, consider disabling the set sys cmd function until a patch is available.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2025-50755

Affected Products

Wavlink Wn535G3

References · 5

• 🔥 https://github.com/Summermu/VulnForIoT/tree/main/Wavlink_WN535K3/set_sys_cmd/readme.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-50755 · Security Note
• https://osv.dev/vulnerability/CVE-2025-50755 · Vendor Advisory
• https://twitter.com/CVEnew/status/1962897385517957511 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1962908726601318642 · Twitter Post