CVE-2020-28054 : Exploit Details and Defense Strategies
Learn about CVE-2020-28054 affecting JamoDat TSMManager Collector up to version 6.5.0.21. Discover the impact, technical details, and mitigation steps for this Authorization Bypass vulnerability.
JamoDat TSMManager Collector version up to 6.5.0.21 is vulnerable to an Authorization Bypass due to improper session validation, potentially allowing unauthorized access to various functionalities.
Understanding CVE-2020-28054
This CVE involves a security vulnerability in JamoDat TSMManager Collector that could be exploited for unauthorized access.
What is CVE-2020-28054?
The vulnerability in TSMManager Collector allows an attacker to bypass authorization by exploiting the Viewer's session validation, granting access to various functionalities without proper authentication.
The Impact of CVE-2020-28054
Exploiting this vulnerability could enable an attacker to access and manipulate connected instances, review logs, edit configurations, access consoles, and hardware configurations without proper authentication. However, it does not provide access or control over remote ISP servers as no credentials are transmitted with the request.
Technical Details of CVE-2020-28054
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability arises from the Collector component's failure to validate authenticated sessions with the Viewer, allowing unauthorized access to functionalities.
Affected Systems and Versions
- Product: JamoDat TSMManager Collector
- Versions affected: Up to 6.5.0.21
Exploitation Mechanism
- If the Viewer is modified and Bypass Login functionality is used, an attacker can exploit the vulnerability to access various functionalities without proper authentication.
Mitigation and Prevention
Protecting systems from CVE-2020-28054 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable Bypass Login functionality if not essential
- Monitor and restrict access to TSMManager Collector
- Implement network segmentation to limit exposure
Long-Term Security Practices
- Regularly update and patch TSMManager Collector
- Conduct security assessments and audits
- Train users on secure practices and awareness
Patching and Updates
- Apply patches and updates provided by the vendor
- Stay informed about security advisories and best practices