Arbitrary file upload in Zoho ManageEngine ADAudit Plus - CVE-2021-42847

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Main Vulnerability Database Vulnerabilities #VU75936

Arbitrary file upload in Zoho ManageEngine ADAudit Plus - CVE-2021-42847

Published: May 9, 2023


Vulnerability identifier: #VU75936
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Green
CVE-ID: CVE-2021-42847
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vendor: Zoho Corporation
Affected software:
Zoho ManageEngine ADAudit Plus

Detailed vulnerability description

The vulnerability allows a remote user to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote user can upload a malicious file and execute it on the server.


How to mitigate CVE-2021-42847

Install updates from vendor's website.

Sources