CVE-2020-4562 : Vulnerability Insights and Analysis

IBM Planning Analytics 2.0 could allow a remote attacker to obtain sensitive information through cross-window communication. The vulnerability was published on April 23, 2021.

Understanding CVE-2020-4562

IBM Planning Analytics 2.0 vulnerability allows unauthorized access to sensitive data through unrestricted target origin communication.

What is CVE-2020-4562?

This CVE refers to a security flaw in IBM Planning Analytics 2.0 that enables a remote attacker to access confidential information via cross-window communication.

The Impact of CVE-2020-4562

The vulnerability poses a medium severity risk with a CVSS base score of 5.3, potentially leading to unauthorized access to sensitive data.

Technical Details of CVE-2020-4562

The technical aspects of the CVE provide insights into the vulnerability's nature and potential risks.

Vulnerability Description

IBM Planning Analytics 2.0 allows remote attackers to obtain sensitive information by exploiting unrestricted target origin communication through documentation frames.

Affected Systems and Versions

Product: Planning Analytics
Vendor: IBM
Vulnerable Version: 2.0

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Exploit Code Maturity: Unproven
CVSS Vector String: CVSS:3.0/UI:N/I:N/S:U/A:N/AV:N/AC:L/C:L/PR:N/E:U/RL:O/RC:C

Mitigation and Prevention

Effective measures to mitigate the risks associated with CVE-2020-4562.

Immediate Steps to Take

Apply the official fix provided by IBM to address the vulnerability.
Monitor for any unauthorized access or data breaches.

Long-Term Security Practices

Regularly update and patch software to prevent security vulnerabilities.
Implement network segmentation and access controls to limit unauthorized access.

Patching and Updates

Stay informed about security bulletins and updates from IBM.