CVE-2018-1929 : Exploit Details and Defense Strategies

IBM Rational Engineering Lifecycle Manager versions 5.0 to 6.0.6 have a vulnerability that allows unauthorized access to sensitive information through URL manipulation.

Understanding CVE-2018-1929

Versions 5.0 to 6.0.6 of IBM Rational Engineering Lifecycle Manager are affected by a security vulnerability that could lead to unauthorized access to sensitive data.

What is CVE-2018-1929?

The vulnerability in IBM Rational Engineering Lifecycle Manager allows a malicious user to gain unauthorized access to views by manipulating the URL link.
This exploit enables the attacker to view sensitive information that should be restricted.

The Impact of CVE-2018-1929

CVSS Score: 4.3 (Medium Severity)
Attack Vector: Network
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: Low
Exploit Code Maturity: Unproven
User Interaction: None
The vulnerability has been identified as IBM X-Force ID: 153120.

Technical Details of CVE-2018-1929

Vulnerability Description

The vulnerability allows a user to access unauthorized views by manipulating the URL.

Affected Systems and Versions

IBM Rational Engineering Lifecycle Manager versions 5.0 to 6.0.6 are affected.

Exploitation Mechanism

Attackers can exploit this vulnerability by knowing the specific URL link to gain unauthorized access to sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Implement access controls to restrict unauthorized viewing of sensitive information.
Regularly monitor and audit access logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security training for users to raise awareness about URL manipulation risks.
Keep systems and software up to date with the latest security patches.
Enforce strong password policies and multi-factor authentication.

Patching and Updates

Apply official fixes provided by IBM to address the vulnerability.