CVE-2022-46331 Explained : Impact and Mitigation
Discover the impact and mitigation steps for CVE-2022-46331 in GE's Proficy Historian, allowing unauthorized file deletions. Learn how to secure systems against this high severity vulnerability.
A detailed overview of CVE-2022-46331 covering its impact, technical details, and mitigation steps.
Understanding CVE-2022-46331
This section provides insights into the vulnerability, its impact, and affected systems.
What is CVE-2022-46331?
The CVE-2022-46331 vulnerability in Proficy Historian by GE Digital allows an unauthorized user to delete any file on the system.
The Impact of CVE-2022-46331
The vulnerability poses a high severity risk as it enables unauthorized file deletion without specific privileges, compromising system integrity.
Technical Details of CVE-2022-46331
Explore the specific aspects of the vulnerability and its exploitation mechanisms.
Vulnerability Description
CVE-2022-46331 involves improper access control (CWE-284) allowing attackers to delete system files without appropriate authorization.
Affected Systems and Versions
GE Digital's Proficy Historian version 7.0 is vulnerable to this exploit, putting systems at risk of unauthorized file deletions.
Exploitation Mechanism
The vulnerability's low attack complexity and network-based attack vector make it accessible to threat actors without specific privileges.
Mitigation and Prevention
Learn about the immediate steps to secure systems and prevent exploitation of CVE-2022-46331.
Immediate Steps to Take
GE Digital has released Proficy Historian 2023 and SIMs to address the vulnerability. Users should promptly update affected versions to mitigate the risk.
Long-Term Security Practices
Implement robust access controls, regular security updates, and cyber hygiene practices to enhance overall system security.
Patching and Updates
Refer to GE Digital's security advisory for detailed instructions on obtaining and installing updates to protect systems from CVE-2022-46331.