CVE-2022-34047

PoC —

CVSS 3.1

7.5 high

EPSS

22%p98

Published

Jul 20, 2022 (Jul 20, 2022)

Modified

Jun 17, 2026

Description

An access control issue in Wavlink WN530HG4 M30HG4.V5030.191116 allows attackers to obtain usernames and passwords via view-source:http://IP_ADDRESS/set_safety.shtml?r=52300 and searching for [var syspasswd].

Vendors: wavlink
Products: wl-wn530hg4 firmware
Weakness: CWE-668
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (21.8%)

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