CVE-2023-45687 : Vulnerability Insights and Analysis
CVE-2023-45687 poses an authentication bypass risk in South River Technologies' Titan MFT and Titan SFTP servers on Linux and Windows due to a session fixation vulnerability. Learn about the impact, mitigation steps, and affected versions.
A session fixation vulnerability in South River Technologies' Titan MFT and Titan SFTP servers on Linux and Windows allows an attacker to bypass the server's authentication if they can trick an administrator into authorizing a session id of their choosing.
Understanding CVE-2023-45687
This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2023-45687.
What is CVE-2023-45687?
CVE-2023-45687 is a session fixation vulnerability present in South River Technologies' Titan MFT and Titan SFTP servers on Linux and Windows. This vulnerability enables attackers to bypass server authentication by manipulating session IDs.
The Impact of CVE-2023-45687
The vulnerability poses a significant security risk as it allows unauthorized access to Titan MFT and Titan SFTP servers, compromising sensitive data and system integrity.
Technical Details of CVE-2023-45687
This section outlines specific details about the vulnerability.
Vulnerability Description
The CVE-2023-45687 vulnerability is classified as CWE-384 Session Fixation. Attackers exploit this vulnerability by tricking administrators into authorizing a chosen session ID, granting them unauthorized access.
Affected Systems and Versions
Titan MFT and Titan SFTP servers with versions less than or equal to 2.0.17.2298 on Linux and Windows are affected by CVE-2023-45687.
Exploitation Mechanism
The vulnerability allows attackers to manipulate session IDs, thereby bypassing server authentication through session fixation techniques.
Mitigation and Prevention
Protecting systems from CVE-2023-45687 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Titan MFT and Titan SFTP servers to versions beyond 2.0.17.2298 to mitigate the vulnerability.
- Educate administrators on best practices for preventing session fixation attacks.
Long-Term Security Practices
- Implement multi-factor authentication to enhance server security.
- Regularly monitor and audit session activities to detect any suspicious behavior.
Patching and Updates
Stay informed about security patches and updates released by South River Technologies to address CVE-2023-45687.