CVE-2020-4315 : What You Need to Know

IBM Business Automation Content Analyzer on Cloud 1.0 by IBM is vulnerable to information disclosure due to the lack of setting the secure attribute on authorization tokens or session cookies.

Understanding CVE-2020-4315

IBM Business Automation Content Analyzer on Cloud 1.0 is susceptible to attackers potentially obtaining cookie values through insecure links.

What is CVE-2020-4315?

The vulnerability in IBM Business Automation Content Analyzer on Cloud 1.0 allows attackers to intercept cookie values by sending HTTP links or embedding them in visited sites.

The Impact of CVE-2020-4315

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

Technical Details of CVE-2020-4315

IBM Business Automation Content Analyzer on Cloud 1.0 vulnerability details.

Vulnerability Description

The issue arises from the failure to set the secure attribute on authorization tokens or session cookies, enabling potential interception of sensitive data.

Affected Systems and Versions

Product: Business Automation Content Analyzer on Cloud
Vendor: IBM
Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking users into clicking on malicious HTTP links or embedding them in websites to intercept cookie values.

Mitigation and Prevention

Protect your systems from CVE-2020-4315.

Immediate Steps to Take

Apply the official fix provided by IBM.
Educate users about the risks of clicking on unknown links.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Implement secure cookie practices across applications.
Regularly update and patch systems to prevent vulnerabilities.

Patching and Updates

Ensure all systems are updated with the latest security patches.