CVE-2020-10972: Wavlink WN530HG4 Firmware

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

An issue was discovered where a page is exposed that has the current administrator password in cleartext in the source code of the page. No authentication is required in order to reach the page (a certain live_?.shtml page with the variable syspasswd). Affected Devices: Wavlink WN530HG4, Wavlink WN531G3, and Wavlink WN572HG3

Affected products

• Wavlink WN530HG4 Firmware: version m30hg4.v5030.191116 only
• Wavlink WN531G3 Firmware: affected versions not specified
• Wavlink WN572HG3 Firmware: affected versions not specified

Published 2020-05-07. Last modified 2026-06-17.