What is CVE-2021-44673?

CVE-2021-44673 is a high-severity vulnerability in Croogo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-03-10.

How severe is CVE-2021-44673?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Croogo

CVE-2021-44673

A Remote Code Execution (RCE) vulnerability exists in Croogo 3.0.2via admin/file-manager/attachments, which lets a malicoius user upload a web shell script.

Vulnerability class: Unrestricted File Upload

Published 2022-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.090 (95.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.090 · newest: 0.090 · change: 0.000

Affected products

Croogo — versions 3.0.2

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

github.com/3erk1n/Vulnerabilities (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2021-44673?: CVE-2021-44673 is a high-severity vulnerability in Croogo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-03-10.
How severe is CVE-2021-44673?: High severity. CVSS v3 base score is 8.8 out of 10.