What is CVE-2022-23769?

CVE-2022-23769 is a high-severity vulnerability in Megazone Reversewall-Mds, classified under Improper Authentication. CVSS score: 7.5/10. Published 2022-10-17.

How severe is CVE-2022-23769?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Megazone Reversewall-Mds

CVE-2022-23769

Remote code execution vulnerability due to insufficient user privilege verification in reverseWall-MDS. Remote attackers can exploit the vulnerability such as stealing account, through remote code execution.

Vulnerability class: Broken Authentication

Published 2022-10-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.7th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Megazone Reversewall-Mds
Microsoft Windows
Secuever Co.,ltd Reversewall-Mds — versions unspecified

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.krcert.or.kr/krcert/secNoticeView.do (Third Party Advisory)

Frequently asked questions

What is CVE-2022-23769?: CVE-2022-23769 is a high-severity vulnerability in Megazone Reversewall-Mds, classified under Improper Authentication. CVSS score: 7.5/10. Published 2022-10-17.
How severe is CVE-2022-23769?: High severity. CVSS v3 base score is 7.5 out of 10.