CVE-2021-29868 : Security Advisory and Response
Discover how the IBM i2 iBase versions 8.9.13 and 9.0.0 vulnerability (CVE-2021-29868) allows local attackers to obtain sensitive information. Learn about the impact and mitigation steps.
IBM i2 iBase versions 8.9.13 and 9.0.0 are susceptible to a security vulnerability that could allow a local attacker to access sensitive information by exploiting insufficient session expiration mechanisms.
Understanding CVE-2021-29868
This CVE pertains to IBM i2 iBase versions 8.9.13 and 9.0.0, where a local attacker could potentially acquire sensitive data due to inadequate session expiration.
What is CVE-2021-29868?
The vulnerability in IBM i2 iBase versions 8.9.13 and 9.0.0 enables a local attacker to access sensitive information as session expiration controls are inadequate, posing a security risk.
The Impact of CVE-2021-29868
The impact of this vulnerability is rated as medium severity with a CVSS base score of 4. It presents a threat to confidentiality with low impact on data integrity, requiring no special privileges for exploitation.
Technical Details of CVE-2021-29868
This section details the vulnerability, affected systems, and the exploitation mechanism of CVE-2021-29868.
Vulnerability Description
IBM i2 iBase versions 8.9.13 and 9.0.0 are affected, allowing a local attacker to obtain sensitive information by exploiting the insufficient session expiration feature.
Affected Systems and Versions
The impacted systems include IBM i2 iBase versions 8.9.13 and 9.0.0, where the vulnerability could be exploited by a local attacker to compromise sensitive data.
Exploitation Mechanism
The vulnerability is local-accessible, requiring no special privileges. It allows attackers to exploit the session expiration flaw to gain access to sensitive information.
Mitigation and Prevention
Learn how to minimize the risks associated with CVE-2021-29868 and secure your systems effectively.
Immediate Steps to Take
It is recommended to apply official fixes provided by IBM to address the vulnerability in IBM i2 iBase versions 8.9.13 and 9.0.0. Additionally, monitor and restrict access to sensitive data.
Long-Term Security Practices
Implement robust session management practices, regular security assessments, and employee training to enhance overall security posture and prevent unauthorized access.
Patching and Updates
Stay informed about security updates from IBM and ensure timely patching of vulnerable systems to protect against potential threats.