What is CVE-2020-28063?

CVE-2020-28063 is a critical-severity vulnerability in Articlecms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2021-05-13.

How severe is CVE-2020-28063?

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

Arbitrary file upload in Articlecms Project

CVE-2020-28063

A file upload issue exists in all versions of ArticleCMS which allows malicious users to getshell.

Vulnerability class: Unrestricted File Upload

EPSS: 0.013 (67.3th 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

Articlecms_project Articlecms
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

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

Frequently asked questions

What is CVE-2020-28063?: CVE-2020-28063 is a critical-severity vulnerability in Articlecms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2021-05-13.
How severe is CVE-2020-28063?: Critical severity. CVSS v3 base score is 9.8 out of 10.