CVE-2021-29758 : Security Advisory and Response
Discover the impact of CVE-2021-29758, affecting IBM Sterling B2B Integrator versions 5.2.0.0 through 6.1.1.0. Learn the mitigation steps and necessary updates to prevent unauthorized actions.
IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 6.1.1.0 have a vulnerability that could allow authenticated users to perform unauthorized actions due to improper access controls.
Understanding CVE-2021-29758
This CVE involves improper access controls in IBM Sterling B2B Integrator, potentially enabling authenticated users to execute actions they should not have access to.
What is CVE-2021-29758?
The vulnerability in IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 6.1.1.0 allows authenticated users to carry out unauthorized actions due to inadequate access controls.
The Impact of CVE-2021-29758
With a CVSS base score of 4.3 (Medium Severity), this vulnerability could be exploited by authenticated users to perform unauthorized actions, posing a risk to the integrity and confidentiality of the affected systems.
Technical Details of CVE-2021-29758
This section provides technical details related to the vulnerability.
Vulnerability Description
The vulnerability in IBM Sterling B2B Integrator allows authenticated users to execute actions they are not authorized to perform.
Affected Systems and Versions
The affected versions include IBM Sterling B2B Integrator Standard Edition 5.2.0.0, 6.0.0.0, 6.0.1.0, 6.1.0.0, 6.0.3.4, 6.1.0.3, 5.2.6.5_4, and 6.0.0.6.
Exploitation Mechanism
The vulnerability could be exploited by an authenticated user to bypass access controls and perform unauthorized actions on the affected systems.
Mitigation and Prevention
To address CVE-2021-29758, follow the mitigation strategies outlined below.
Immediate Steps to Take
Implement strict access controls, review user permissions, and monitor user actions for any unauthorized activities.
Long-Term Security Practices
Regularly update the IBM Sterling B2B Integrator software, conduct security trainings, and enforce the principle of least privilege.
Patching and Updates
Apply the official fix provided by IBM to address the vulnerability in the affected versions of IBM Sterling B2B Integrator.