CVE-2020-4584 : Exploit Details and Defense Strategies

IBM i2 iBase 8.9.13 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.

Understanding CVE-2020-4584

IBM i2 iBase 8.9.13 vulnerability with a CVSS base score of 3.3.

What is CVE-2020-4584?

CVE-2020-4584 is a vulnerability in IBM i2 iBase 8.9.13 that enables a remote attacker to extract sensitive information by exploiting detailed error messages.

The Impact of CVE-2020-4584

CVSS Base Score: 3.3 (Low)
Attack Vector: Local
Confidentiality Impact: Low
Integrity Impact: None
Exploit Code Maturity: Unproven
This vulnerability could lead to information disclosure and potentially facilitate further system attacks.

Technical Details of CVE-2020-4584

The technical aspects of the vulnerability in IBM i2 iBase 8.9.13.

Vulnerability Description

The flaw allows a remote attacker to access sensitive information through detailed error messages.

Affected Systems and Versions

Affected Product: i2 iBase
Vendor: IBM
Affected Version: 8.9.13

Exploitation Mechanism

Attack Complexity: Low
Privileges Required: Low
User Interaction: None

Mitigation and Prevention

Protecting systems from CVE-2020-4584.

Immediate Steps to Take

Apply the official fix provided by IBM to address the vulnerability.
Monitor for any unusual activities that might indicate exploitation.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities.
Educate users on safe browsing practices to minimize the risk of exploitation.

Patching and Updates

Stay informed about security bulletins and updates from IBM to deploy patches promptly.