CVE-2022-34767: Allnet All-WR0500AC Firmware

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Web page which "wizardpwd.asp" ALLNET Router model WR0500AC is prone to Authorization bypass vulnerability – the password, located at "admin" allows changing the http[s]://wizardpwd.asp/cgi-bin. Does not validate the user's identity and can be accessed publicly.

Affected products

• Allnet All-WR0500AC Firmware: affected versions not specified

Published 2022-07-21. Last modified 2026-06-17.