How to exploit CVE-2021-40539 on ManageEngine ADSelfService Pl | PT SWARM

How to exploit CVE-2021-40539 on ManageEngine ADSelfService Plus

by Antoine Cervoise, Wilfried Bécard

ADSS offers multiple functionalities such as managing password policies for administrators or self password reset/account unlock for Active Directory users.
In this article research team explore the details of several vulnerabilities that allow an unauthenticated attacker to execute arbitrary code on the server.

Contents:
• First steps
• Authentication Bypass
• Arbitrary file upload through the API
• Arguments injection
• Chaining everything together to get code execution
• Conclusion

https://www.synacktiv.com/publications/how-to-exploit-cve-2021-40539-on-manageengine-adselfservice-plus.html