CVE-2023-34203 : Security Advisory and Response
Learn about CVE-2023-34203 impacting OpenEdge OEM and OEE software, allowing remote attackers to escalate privileges via URL injection attack. Find out the impact and necessary actions.
A security vulnerability has been identified in In Progress OpenEdge OEM (OpenEdge Management) and OEE (OpenEdge Explorer) software versions, potentially allowing a remote attacker to escalate privileges through a URL injection attack.
Understanding CVE-2023-34203
This CVE impacts OpenEdge LTS versions prior to 11.7.16, 12.x before 12.2.12, and 12.3.x through 12.6.x before 12.7.
What is CVE-2023-34203?
The vulnerability in OpenEdge OEM and OEE allows a remote user with any OEM or OEE role to conduct a URL injection attack, leading to unauthorized changes in identity or role membership, such as escalation to admin.
The Impact of CVE-2023-34203
The impact of this vulnerability is significant as it enables unauthorized privilege escalation, potentially allowing malicious actors to gain administrative access to the affected systems.
Technical Details of CVE-2023-34203
This section delves into the specifics of the vulnerability, the affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability permits a remote attacker to manipulate URLs, resulting in unauthorized changes to identity or role membership, ultimately leading to a potential escalation of privileges.
Affected Systems and Versions
OpenEdge LTS versions before 11.7.16, 12.x before 12.2.12, and 12.3.x through 12.6.x before 12.7 are affected by this CVE.
Exploitation Mechanism
The exploitation of this vulnerability occurs through a URL injection attack, where a remote user with the respective roles can maliciously change their identity or role within the system.
Mitigation and Prevention
Discover the immediate steps to mitigate the vulnerability and adopt long-term security practices to enhance protection against such threats.
Immediate Steps to Take
Users are advised to apply security patches or updates provided by the vendor and restrict access to the vulnerable systems to authorized personnel only.
Long-Term Security Practices
Implement robust access control mechanisms, conduct regular security audits, and educate users on secure usage practices to prevent similar attacks in the future.
Patching and Updates
Stay informed about security advisories from the vendor and promptly apply recommended patches and updates to eliminate the vulnerability.