CVE-2022-33996 Explained : Impact and Mitigation
Learn about CVE-2022-33996, an issue in Devolutions Server allowing new users to inherit permissions, potentially leading to unauthorized access. Find mitigation steps and prevention measures here.
Incorrect permission management in Devolutions Server before 2022.2 allows a new user with a preexisting username to inherit the permissions of that previous user.
Understanding CVE-2022-33996
This CVE involves incorrect permission management in Devolutions Server, potentially leading to privilege escalation for a new user.
What is CVE-2022-33996?
The vulnerability in Devolutions Server before 2022.2 enables a new user with an existing username to gain access to the permissions of the previous user, opening the door to unauthorized actions.
The Impact of CVE-2022-33996
The impact of this vulnerability is significant as it allows unauthorized users to inherit permissions, potentially leading to unauthorized access and misuse of privileged information.
Technical Details of CVE-2022-33996
This section delves into the specific technical aspects of the vulnerability.
Vulnerability Description
The vulnerability arises from inadequate permission management within Devolutions Server, enabling unauthorized users to exploit inherited permissions.
Affected Systems and Versions
Devolutions Server versions prior to 2022.2 are affected by this vulnerability, putting organizations at risk of unauthorized access.
Exploitation Mechanism
Exploiting CVE-2022-33996 involves creating a new user account with the same username as a previous user, thereby inheriting their permissions and potentially gaining unauthorized access.
Mitigation and Prevention
To address and prevent the exploitation of CVE-2022-33996, certain measures need to be implemented.
Immediate Steps to Take
Immediately update Devolutions Server to version 2022.2 or newer to mitigate the vulnerability and prevent unauthorized users from inheriting permissions.
Long-Term Security Practices
Ensure proper permission management practices within your organization to prevent similar vulnerabilities from occurring in the future.
Patching and Updates
Regularly check for security updates and patches provided by Devolutions to stay protected from emerging threats and vulnerabilities.