Auth bypass in 1234n Minicms

CVE-2018-18891

MiniCMS 1.10 allows file deletion via /mc-admin/post.php?state=delete&delete= because the authentication check occurs too late.

Vulnerability class: Broken Authentication

EPSS: 0.012 (64.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

1234n Minicms — versions 1.10
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

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

Frequently asked questions

What is CVE-2018-18891?: CVE-2018-18891 is a high-severity vulnerability in 1234n Minicms, classified under Improper Authentication. CVSS score: 7.5/10. Published 2018-11-01.
How severe is CVE-2018-18891?: High severity. CVSS v3 base score is 7.5 out of 10.