Auth bypass in Masacms

CVE-2022-47002

A vulnerability in the Remember Me function of Masa CMS v7.2, 7.3, and 7.4-beta allows attackers to bypass authentication via a crafted web request.

Vulnerability class: Broken Access Control

EPSS: 0.063 (92.8th 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

Masacms — versions 7.4.0
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory, Release Notes)
cve@mitre.org (Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-47002?: CVE-2022-47002 is a critical-severity vulnerability in Masacms, classified under Incorrect Authorization. CVSS score: 9.8/10. Published 2023-02-01.
How severe is CVE-2022-47002?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-47002 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.