CVE-2020-5331 Explained : Impact and Mitigation
Learn about CVE-2020-5331 affecting RSA Archer versions prior to 6.7 P3. Discover the impact, technical details, and mitigation steps for this high-severity vulnerability.
RSA Archer, versions prior to 6.7 P3, have an information exposure vulnerability that could allow a malicious local user to access sensitive session information stored in cache or log files.
Understanding CVE-2020-5331
RSA Archer software versions before 6.7 P3 are susceptible to an information exposure flaw that could lead to unauthorized access to user session data.
What is CVE-2020-5331?
- RSA Archer versions below 6.7 P3 contain a vulnerability that may expose users' session information stored in cache or log files.
- An authenticated malicious local user with log file access could exploit this flaw for further attacks.
The Impact of CVE-2020-5331
- CVSS Base Score: 8.8 (High)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- Confidentiality, Integrity, and Availability Impact: High
- The vulnerability poses a significant risk to the confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2020-5331
RSA Archer vulnerability specifics and affected systems.
Vulnerability Description
- The flaw allows an authenticated local user to access sensitive session data stored in cache or log files.
Affected Systems and Versions
- Affected Product: RSA Archer
- Vendor: Dell
- Vulnerable Versions: Prior to 6.7 P3 (6.7.0.3)
- Version Type: Custom
Exploitation Mechanism
- An attacker with access to log files can potentially retrieve and misuse exposed session information.
Mitigation and Prevention
Protecting systems from CVE-2020-5331.
Immediate Steps to Take
- Update RSA Archer to version 6.7 P3 or later to mitigate the vulnerability.
- Monitor and restrict access to log files to prevent unauthorized disclosure of sensitive information.
Long-Term Security Practices
- Regularly review and update security configurations to prevent information exposure risks.
- Educate users on secure log file handling practices to minimize the impact of such vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by Dell to address the vulnerability.