CVE-2022-27905 : What You Need to Know
Learn about CVE-2022-27905, a privilege escalation vulnerability in ControlUp Real-Time Agent before version 8.6. Find out the impact, technical details, and mitigation steps here.
ControlUp Real-Time Agent before version 8.6 is affected by a privilege escalation vulnerability due to an unquoted path. An attacker with write permissions to the root level of the OS drive (C:) could exploit this issue.
Understanding CVE-2022-27905
ControlUp Real-Time Agent before version 8.6 is prone to a privilege escalation vulnerability that could allow an attacker to elevate their privileges on the system.
What is CVE-2022-27905?
CVE-2022-27905 is a privilege escalation vulnerability in ControlUp Real-Time Agent before version 8.6, where an unquoted path can be exploited by an attacker with write permissions to the root level of the OS drive (C:).
The Impact of CVE-2022-27905
This vulnerability could be abused by malicious actors to escalate their privileges on the affected system, potentially leading to unauthorized access and control.
Technical Details of CVE-2022-27905
Below are the technical details regarding this CVE:
Vulnerability Description
The vulnerability in ControlUp Real-Time Agent before version 8.6 arises from an unquoted path, enabling privilege escalation for attackers with specific write permissions.
Affected Systems and Versions
ControlUp Real-Time Agent versions before 8.6 are affected by this vulnerability.
Exploitation Mechanism
To exploit CVE-2022-27905, an attacker needs to have the ability to write to the root level of the OS drive (C:).
Mitigation and Prevention
It is crucial to take immediate steps to secure your system and prevent potential exploitation of this vulnerability.
Immediate Steps to Take
Ensure that the ControlUp Real-Time Agent is updated to version 8.6 or newer to mitigate the privilege escalation risk.
Long-Term Security Practices
Implement the principle of least privilege, regularly review file system permissions, and conduct security trainings to enhance overall cybersecurity posture.
Patching and Updates
Regularly apply security patches and updates provided by ControlUp to address known vulnerabilities and enhance the security of your systems.