CVE-2021-38887 : Vulnerability Insights and Analysis

IBM InfoSphere Information Server 11.7 allows an authenticated user to obtain sensitive information from application response requests, posing a security risk. The vulnerability has a CVSS base score of 4.3.

Understanding CVE-2021-38887

This CVE involves IBM InfoSphere Information Server 11.7, impacting its security due to information leakage risk.

What is CVE-2021-38887?

CVE-2021-38887 enables an authenticated user to extract confidential data from application response requests, which can potentially lead to further system attacks.

The Impact of CVE-2021-38887

The vulnerability can result in unauthorized access to sensitive information, increasing the risk of cyberattacks targeting the system.

Technical Details of CVE-2021-38887

This section outlines the specifics of the vulnerability in IBM InfoSphere Information Server 11.7.

Vulnerability Description

IBM InfoSphere Information Server 11.7 allows authenticated users to access critical data from application responses, potentially facilitating additional attacks.

Affected Systems and Versions

IBM InfoSphere Information Server version 11.7 is confirmed to be impacted by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by authenticated users to retrieve sensitive information through application response requests.

Mitigation and Prevention

Discover the necessary steps to address and prevent exploitation of CVE-2021-38887.

Immediate Steps to Take

Immediate actions include restricting access to sensitive data and implementing stringent access controls.

Long-Term Security Practices

Long-term strategies involve regular security audits, user training on data protection, and implementing network monitoring.

Patching and Updates

Ensure the timely application of official fixes and updates provided by IBM to mitigate the risk of CVE-2021-38887.