Zoho ManageEngine M365 Manager Plus up to 4418 Proxy Settings Privilege Escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability has been found in Zoho ManageEngine M365 Manager Plus up to 4418 and classified as critical. Affected by this vulnerability is an unknown code of the component Proxy Settings Handler. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Zoho ManageEngine M365 Manager Plus before Build 4419 allows remote command execution when updating proxy settings through the Admin ProxySettings and Tenant ProxySettings components.

The weakness was released 01/12/2022. The advisory is shared at manageengine.com. This vulnerability is known as CVE-2021-44650 since 12/06/2021. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 4419 eliminates this vulnerability. The upgrade is hosted for download at manageengine.com.




CPE 2.3infoedit

CPE 2.2infoedit


VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Unknown
CWE: Unknown
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: M365 Manager Plus 4419


12/06/2021 CVE assigned
01/12/2022 +37 days Advisory disclosed
01/12/2022 +0 days VulDB entry created
01/15/2022 +3 days VulDB last update


Vendor: https://www.manageengine.com/

Advisory: manageengine.com
Status: Confirmed

CVE: CVE-2021-44650 (🔒)


Created: 01/12/2022 07:35 PM
Updated: 01/15/2022 10:06 AM
Changes: (1) source_cve_nvd_summary
Complete: 🔍


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