CVE-2020-10972

HIGH

Wavlink WN530HG4, WN531G3, and WN572HG3 Firmware - Unauthenticated Administrator Password Exposure via live_?.shtml Page

Title source: llm

Description

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

References (4)

Core 4

Core References

Third Party Advisory x_refsource_misc

https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10972

View Writeup ZIP pw:eip

Broken Link x_refsource_misc

https://github.com/sudo-jtcsec/Nyra

Not Applicable, Third Party Advisory x_refsource_misc

https://github.com/Roni-Carta/nyra

View Writeup ZIP pw:eip

Third Party Advisory x_refsource_misc

https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10972-affected_devices

View Writeup ZIP pw:eip

Scores

CVSS v3 7.5

EPSS 0.0173

EPSS Percentile 74.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-306 CWE-522

Status published

Products (3)

wavlink/wn530hg4_firmware m30hg4.v5030.191116

wavlink/wn531g3_firmware

wavlink/wn572hg3_firmware

Published May 07, 2020

Tracked Since Feb 18, 2026