What is CVE-2021-44651?

CVE-2021-44651 is a high-severity vulnerability in Zohocorp Log360, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-01-12.

How severe is CVE-2021-44651?

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

Arbitrary file upload in Zohocorp Log360

CVE-2021-44651

Zoho ManageEngine CloudSecurityPlus before Build 4117 allows remote code execution through the updatePersonalizeSettings component due to an improper security patch for CVE-2021-40175.

Vulnerability class: Unrestricted File Upload

Published 2022-01-12 · 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: 0.053 (92.3th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.053 · newest: 0.053 · change: 0.000

Affected products

Zohocorp Log360
Zohocorp Manageengine Cloud Security Plus — versions 4.1

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

sahildhar.github.io/blogpost/Zoho-ManageEngine-CloudSecurityPlus-Remote-Code-Ex… (Vendor Advisory)

Frequently asked questions

What is CVE-2021-44651?: CVE-2021-44651 is a high-severity vulnerability in Zohocorp Log360, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-01-12.
How severe is CVE-2021-44651?: High severity. CVSS v3 base score is 8.8 out of 10.