Learn about CVE-2020-11031 affecting GLPI versions before 9.5.0. Discover the impact, technical details, and mitigation steps for this high-severity encryption vulnerability.
In GLPI before version 9.5.0, an insecure encryption algorithm was used, potentially allowing attackers to decrypt data if weak passwords were set. This vulnerability has been addressed in version 9.5.0 by implementing a more secure encryption library.
Understanding CVE-2020-11031
This CVE relates to an insecure encryption algorithm in GLPI before version 9.5.0.
What is CVE-2020-11031?
CVE-2020-11031 highlights a security issue in GLPI where the encryption algorithm used prior to version 9.5.0 was deemed insecure, potentially leading to data decryption by attackers with knowledge of weak or predictable passwords.
The Impact of CVE-2020-11031
The vulnerability's impact is rated as high, with a CVSS base score of 7.8. It affects confidentiality, integrity, and requires no special privileges for exploitation. The attack complexity is high, with a local attack vector.
Technical Details of CVE-2020-11031
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability stems from the use of an insecure encryption algorithm in GLPI versions prior to 9.5.0, which could allow attackers to decrypt data with weak passwords.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited locally with high attack complexity, impacting confidentiality and integrity without requiring special privileges.
Mitigation and Prevention
Protecting systems from CVE-2020-11031 requires immediate actions and long-term security practices.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Ensure timely installation of security patches and updates to address vulnerabilities and enhance system security.