What is CVE-2022-45551?

CVE-2022-45551 is a critical-severity vulnerability in Zbt We1626, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-03-03.

How severe is CVE-2022-45551?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Zbt We1626

CVE-2022-45551

An issue discovered in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to escalate privileges via WGET command to the Network Diagnosis endpoint.

Vulnerability class: Broken Authentication

EPSS: 0.235 (97.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Zbt We1626
Zbt We1626_firmware — versions 21.06.18
N/a — versions n/a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2022-45551?: CVE-2022-45551 is a critical-severity vulnerability in Zbt We1626, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-03-03.
How severe is CVE-2022-45551?: Critical severity. CVSS v3 base score is 9.8 out of 10.