What is CVE-2022-34767?

CVE-2022-34767 is a medium-severity vulnerability in Allnet All-Wr0500ac, classified under Missing Authentication for Critical Function. CVSS score: 5.9/10. Published 2022-07-21.

How severe is CVE-2022-34767?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Auth bypass in Allnet All-Wr0500ac

CVE-2022-34767

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.

Vulnerability class: Broken Authentication

EPSS: 0.006 (45.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Allnet All-wr0500ac
Allnet All-wr0500ac_firmware
Allnet Gmbh - Adsl/vdsl Router Inkl. Modem And Wlan — versions Update to the latest version

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cna@cyber.gov.il (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-34767?: CVE-2022-34767 is a medium-severity vulnerability in Allnet All-Wr0500ac, classified under Missing Authentication for Critical Function. CVSS score: 5.9/10. Published 2022-07-21.
How severe is CVE-2022-34767?: Medium severity. CVSS v3 base score is 5.9 out of 10.