CVE-2022-36923: Security Updates - CVE-2022-36923 | ManageEngine OpManager

Authentication Bypass - CVE-2022-36923

Severity: Critical

CVE ID: CVE-2022-36923

Product name

Affected Version(s)

Fixed Version(s)

Fixed On

OpManager
OpManager Plus
OpManager MSP
Network Configuration Manager
NetFlow Analyzer
Firewall Analyzer
OpUtils

Customers with builds between 126113 and 126117

126118

27-07-2022

Customers with builds between 126100 and 126103

126104

28-07-2022

Customers with builds 126000 and 126001

Customers with build 125664

126002

Customers with builds between 125450 and 125656

125657

Details:

The lack of proper request handling mechanism had resulted in unauthenticated access of the user API key. This has been fixed now.

Impact:

Anyone can retrieve the API key of a valid user without authentication and can access the external APIs.

Steps to upgrade:

1. Kindly download the latest upgrade pack from the following links for the respective products:
   • OpManager: https://www.manageengine.com/network-monitoring/service-packs.html
   • OpManager Plus: https://www.manageengine.com/it-operations-management/service-packs.html
   • OpManager MSP: https://www.manageengine.com/network-monitoring-msp/service-packs.html
   • Network Configuration Manager: https://www.manageengine.com/network-configuration-manager/upgradepack.html
   • NetFlow Analyzer: https://www.manageengine.com/products/netflow/service-packs.html
   • Firewall Analyzer: https://www.manageengine.com/products/firewall/service-packs.html
2. Apply the latest build to your existing product installation as per the upgrade pack instructions provided in the above links.

Important steps to follow post product upgrade: It is highly advisable to regenerate the APIKey for all the users once after the upgrade. To regenerate an API key, click on the Personalize/Quick settings (near user icon) icon, select the ‘Rest API key’ tab and click on the ‘Regenerate Key’ option.

Source and Acknowledgements

This vulnerability was reported by (Anonymous working with Trend Micro Zero Day Initiative). Find out more about CVE-2022-36923 from the CVE dictionary.

Kindly contact the respective product support teams for further details at the below mentioned email addresses:

• OpManager: [email protected]
• OpManager Plus: [email protected]
• OpManager MSP: [email protected]
• Network Configuration Manager: [email protected]
• NetFlow Analyzer: [email protected]
• FireWall Analyzer: [email protected]
• OpUtils [email protected]