CVE-2021-20420 : What You Need to Know
Discover the details of CVE-2021-20420 where IBM Security Guardium 11.2 exposes sensitive information due to reliance on untrusted inputs. Learn about the impact, technical aspects, and mitigation strategies.
IBM Security Guardium 11.2 is found to have a vulnerability that could potentially disclose sensitive information due to relying on untrusted inputs. This flaw poses a medium severity risk with a CVSS base score of 4.3. Here's what you need to know about CVE-2021-20420.
Understanding CVE-2021-20420
This section delves into the details of the vulnerability, its impacts, technical aspects, and mitigation strategies.
What is CVE-2021-20420?
IBM Security Guardium 11.2 vulnerability could disclose sensitive information as it relies on untrusted inputs. This could provide attackers with the opportunity to launch further attacks on the system.
The Impact of CVE-2021-20420
The vulnerability is rated as having a medium severity with a CVSS base score of 4.3, posing a risk of disclosing sensitive information which could be utilized for malicious activities.
Technical Details of CVE-2021-20420
Let's explore the specific technical details regarding this vulnerability.
Vulnerability Description
The vulnerability in IBM Security Guardium 11.2 allows for the disclosure of sensitive information, making it susceptible to further attacks due to untrusted inputs.
Affected Systems and Versions
IBM Security Guardium version 11.2 is specifically affected by this vulnerability, potentially exposing systems utilizing this version to security risks.
Exploitation Mechanism
Attackers can exploit this vulnerability by providing untrusted inputs to the system, thereby gaining access to sensitive information for unauthorized activities.
Mitigation and Prevention
Understanding the steps to mitigate and prevent exploitation of this vulnerability is crucial to enhancing system security.
Immediate Steps to Take
It is recommended to apply official fixes provided by IBM promptly to address the vulnerability and secure the system from potential exploits.
Long-Term Security Practices
Implementing robust security measures such as input validation and regular security audits can help prevent similar vulnerabilities in the future.
Patching and Updates
Regularly monitoring for security updates from IBM and promptly applying patches is essential to safeguard systems from potential threats.