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CVE-2018-7890

Unauthenticated remote code execution vulnerability


Vulnerability Details
ImpactCVSS V3 rating: 9.8 CRITICAL
Reported 07 March 2018
Fixed12 March 2018
Affected BuildsTill Build 13630
Fixed inBuild 13640
OverviewUnauthenticated remote code execution vulnerability
Recommended FixUpgrade to Applications Manager Version 13640 or above.

Description

A remote code execution issue was discovered in Applications Manager before build 13640. The publicly accessible testCredential.do endpoint takes multiple user inputs and validates supplied credentials by accessing a specified system. This endpoint calls several internal classes, and then executes a PowerShell script. If the specified system is OfficeSharePointServer, then the username and password parameters to this script are not validated, leading to Command Injection.

We recommend that you upgrade to Applications Manager Version 13640 or above to fix this issue.


Source and Acknowledgements

Find out more about CVE-2018-7890 from the CVE dictionary and NIST NVD.

Other Resources:  https://pentest.blog/advisory-manageengine-applications-manager-remote-code-execution-sqli-and/

Need Help?

For clarification or corrections please contact our support team or email us at appmanager-support@manageengine.com

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