CVE-2021-38891 Explained : Impact and Mitigation
Discover the impact of CVE-2021-38891 on IBM Sterling Connect:Direct Web Services products. Learn about the vulnerability, its technical details, affected versions, and mitigation steps.
IBM Sterling Connect:Direct Web Services 1.0 and 6.0 by IBM have been identified with weaker cryptographic algorithms, potentially enabling attackers to decrypt sensitive data. This CVE was published on November 22, 2021, with a CVSS base score of 5.9.
Understanding CVE-2021-38891
This section delves into the details of the vulnerability present in IBM Sterling Connect:Direct Web Services versions 1.0 and 6.0.
What is CVE-2021-38891?
The vulnerability in IBM Sterling Connect:Direct Web Services arises from the utilization of inadequate cryptographic algorithms, posing a risk of unauthorized data decryption.
The Impact of CVE-2021-38891
With a base severity rating of 'MEDIUM,' this CVE can potentially lead to high confidentiality impacts, allowing malicious actors to access sensitive information.
Technical Details of CVE-2021-38891
Explore the technical aspects related to CVE-2021-38891 to understand the vulnerability better.
Vulnerability Description
IBM Sterling Connect:Direct Web Services versions 1.0 and 6.0 utilize weaker cryptographic algorithms, facilitating potential data decryption by threat actors.
Affected Systems and Versions
The impacted products include Connect:Direct Web Services 1.0 and 6.0 by IBM.
Exploitation Mechanism
Attackers can leverage this vulnerability to decrypt highly sensitive information due to the insufficient cryptographic algorithms used in the affected versions.
Mitigation and Prevention
Discover the steps to mitigate and prevent exploitation of CVE-2021-38891 to enhance system security.
Immediate Steps to Take
Organizations should apply official fixes from IBM promptly to address the vulnerability and strengthen data protection measures.
Long-Term Security Practices
Implement robust cryptographic algorithms and regularly update systems to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches and updates released by IBM to ensure systems are protected against potential threats.