CVE-2021-20406 Explained : Impact and Mitigation
Learn about CVE-2021-20406 affecting IBM Security Verify Information Queue versions 1.0.6 and 1.0.7. Uncover the impact, technical details, and mitigation strategies here.
IBM Security Verify Information Queue 1.0.6 and 1.0.7 are affected by a vulnerability that leverages weak cryptographic algorithms. This weakness could potentially enable threat actors to decrypt highly sensitive information. The Common Vulnerability Scoring System (CVSS) 3.1 has rated this vulnerability with a low severity score of 2.2.
Understanding CVE-2021-20406
This section outlines the key details regarding the IBM Security Verify Information Queue information disclosure vulnerability.
What is CVE-2021-20406?
IBM Security Verify Information Queue versions 1.0.6 and 1.0.7 utilize cryptographic algorithms that are weaker than expected, potentially leading to unauthorized decryption of sensitive data.
The Impact of CVE-2021-20406
The vulnerability could be exploited by malicious actors to access and decipher confidential information, posing a significant risk to data confidentiality.
Technical Details of CVE-2021-20406
Explore the technical aspects associated with CVE-2021-20406 below.
Vulnerability Description
The issue in IBM Security Verify Information Queue stems from the use of inadequate encryption strength, allowing attackers to decrypt sensitive data.
Affected Systems and Versions
IBM Security Verify Information Queue versions 1.0.6 and 1.0.7 are confirmed to be affected by this vulnerability.
Exploitation Mechanism
The vulnerability could be exploited remotely with a high level of privileges required.
Mitigation and Prevention
Discover the recommended steps to mitigate and prevent the impacts of CVE-2021-20406.
Immediate Steps to Take
Users are advised to apply official fixes provided by IBM to address the vulnerability promptly.
Long-Term Security Practices
Enhancing encryption protocols and adopting robust security practices can help prevent similar vulnerabilities in the future.
Patching and Updates
Regularly applying security patches and updates for IBM Security Verify Information Queue can help protect systems from exploitation.