CVE-2020-4544 : Exploit Details and Defense Strategies

IBM Jazz Foundation Products 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. IBM X-Force ID: 183189.

Understanding CVE-2020-4544

This CVE involves vulnerabilities in various IBM products that could lead to the exposure of sensitive information to remote attackers.

What is CVE-2020-4544?

CVE-2020-4544 is a security vulnerability in IBM Jazz Foundation Products that enables remote attackers to access sensitive information by exploiting detailed error messages.

The Impact of CVE-2020-4544

The vulnerability poses a medium severity risk with a CVSS base score of 4.3. It could potentially lead to the compromise of confidentiality with low impact on integrity and availability.

Technical Details of CVE-2020-4544

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

Vulnerability Description

The vulnerability allows remote attackers to obtain sensitive information through detailed error messages, which can be leveraged for further malicious activities.

Affected Systems and Versions

The following IBM products and versions are affected:

Engineering Workflow Management 7.0, 7.0.1
Rational Collaborative Lifecycle Management 6.0.2, 6.0.6, 6.0.6.1
Rational Quality Manager 6.0.2, 6.0.6, 6.0.6.1
Engineering Test Management 7.0.0
Rational Engineering Lifecycle Manager 6.0.2, 6.0.6, 6.0.6.1, 7.0, 7.0.1
Rational DOORS Next Generation 6.0.2, 6.0.6, 6.0.6.1, 7.0, 7.0.1
Engineering Lifecycle Optimization 7.0, 7.0.1
Rational Team Concert 6.0.2, 6.0.6, 6.0.6.1
Rational Rhapsody Model Manager 6.0.6, 6.0.6.1, 7.0, 7.0.1, 6.0.2
Rational Rhapsody Design Manager 6.0.2, 6.0.6, 6.0.6.1, 7.0, 7.0.1

Exploitation Mechanism

The vulnerability can be exploited by remote attackers who can trigger detailed error messages to extract sensitive information.

Mitigation and Prevention

To address CVE-2020-4544, the following steps are recommended:

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update and patch the IBM products to ensure the latest security measures are in place.

Patching and Updates

Stay informed about security bulletins and updates from IBM to promptly address any new vulnerabilities.