CVE-2017-1431 Explained : Impact and Mitigation

IBM InfoSphere Streams versions 4.0, 4.1, and 4.2 are vulnerable to cross-site scripting, potentially leading to credential exposure within trusted sessions.

Understanding CVE-2017-1431

This CVE involves a security risk in IBM InfoSphere Streams versions 4.0, 4.1, and 4.2 due to cross-site scripting vulnerabilities.

What is CVE-2017-1431?

Cross-site scripting in IBM InfoSphere Streams allows users to inject JavaScript code into the Web UI, altering its intended functionality and posing a risk of exposing credentials within trusted sessions.

The Impact of CVE-2017-1431

The vulnerability identified by IBM X-Force with ID 127632 can lead to unauthorized access and potential data breaches if exploited.

Technical Details of CVE-2017-1431

IBM InfoSphere Streams versions 4.0, 4.1, and 4.2 are susceptible to cross-site scripting attacks.

Vulnerability Description

Users can insert malicious JavaScript code into the Web UI, compromising the system's security and potentially exposing sensitive information.

Affected Systems and Versions

Product: Streams
Vendor: IBM
Affected Versions: 4.0, 4.0.1, 4.1, 4.1.1, 4.2, 4.2.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting crafted JavaScript code into the Web UI, leading to unauthorized access and data leakage.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2017-1431.

Immediate Steps to Take

Apply patches or updates provided by IBM to address the vulnerability promptly.
Monitor and restrict user input to prevent malicious code injection.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users on safe browsing practices and the risks of executing untrusted scripts.

Patching and Updates

IBM has released patches to fix the cross-site scripting vulnerability in InfoSphere Streams versions 4.0, 4.1, and 4.2.