CVE-2018-1423 : Security Advisory and Response

IBM Jazz Foundation products have a vulnerability that could expose sensitive data to authenticated attackers, potentially leading to system breaches.

Understanding CVE-2018-1423

This CVE involves IBM Jazz Foundation products potentially disclosing sensitive information to authenticated attackers, identified as IBM X-Force ID: 139026.

What is CVE-2018-1423?

CVE-2018-1423 is a vulnerability in IBM Jazz Foundation products that could allow authenticated attackers to access sensitive data, posing a risk of further system exploitation.

The Impact of CVE-2018-1423

The vulnerability could result in the exposure of critical information to attackers, increasing the likelihood of system compromise and unauthorized access.

Technical Details of CVE-2018-1423

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

CVSS Score: 4.3 (Medium Severity)
Attack Vector: Network
Attack Complexity: Low
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: Low
User Interaction: None
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Report Confidence: Confirmed

Affected Systems and Versions

The following IBM products and versions are affected:

Rational Collaborative Lifecycle Management: 5.0 to 6.0.5
Rational DOORS Next Generation: 5.0 to 6.0.5
Rational Rhapsody Design Manager: 5.0 to 6.0.5
Rational Quality Manager: 5.0 to 6.0.5
Rational Engineering Lifecycle Manager: 5.0 to 6.0.5
Rational Software Architect Design Manager: 5.0 to 6.0.1
Rational Team Concert: 5.0 to 6.0.5

Exploitation Mechanism

The vulnerability can be exploited by authenticated attackers to gain unauthorized access to sensitive data within the affected IBM Jazz Foundation products.

Mitigation and Prevention

Protecting systems from CVE-2018-1423 is crucial to prevent data exposure and unauthorized access.

Immediate Steps to Take

Apply official fixes provided by IBM for the affected products and versions.
Monitor for any unusual activities or unauthorized access attempts.
Restrict access to sensitive information within the affected systems.

Long-Term Security Practices

Regularly update and patch IBM Jazz Foundation products to mitigate known vulnerabilities.
Conduct security assessments and audits to identify and address potential weaknesses.

Patching and Updates

IBM has released patches to address CVE-2018-1423. Ensure timely application of these patches to secure the affected systems.