What is CVE-2022-45966?

CVE-2022-45966 is a critical-severity vulnerability in Classcms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-12-22.

How severe is CVE-2022-45966?

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

Arbitrary file upload in Classcms Project

CVE-2022-45966

here is an arbitrary file upload vulnerability in the file management function module of Classcms3.5.

Vulnerability class: Unrestricted File Upload

EPSS: 0.007 (50.6th 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

Classcms_project Classcms — versions 3.5
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, Issue Tracking)

Frequently asked questions

What is CVE-2022-45966?: CVE-2022-45966 is a critical-severity vulnerability in Classcms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-12-22.
How severe is CVE-2022-45966?: Critical severity. CVSS v3 base score is 9.8 out of 10.