CVE-2020-4910 : What You Need to Know
Learn about CVE-2020-4910 affecting IBM Cloud Pak System 2.3. Understand the impact, technical details, and mitigation steps to prevent cross-site scripting attacks.
IBM Cloud Pak System 2.3 is vulnerable to cross-site scripting, potentially leading to credential disclosure within a trusted session.
Understanding CVE-2020-4910
IBM Cloud Pak System 2.3 is affected by a cross-site scripting vulnerability that allows the injection of arbitrary JavaScript code into the Web UI, potentially compromising the system's security.
What is CVE-2020-4910?
Cross-site scripting vulnerability in IBM Cloud Pak System 2.3 allows attackers to insert malicious JavaScript code into the Web UI, potentially leading to unauthorized access and data theft.
The Impact of CVE-2020-4910
This vulnerability could result in the disclosure of sensitive credentials within a trusted session, posing a significant security risk to affected systems.
Technical Details of CVE-2020-4910
IBM Cloud Pak System 2.3 is susceptible to a cross-site scripting vulnerability that can be exploited by attackers to compromise system security.
Vulnerability Description
- Vulnerability Type: Cross-Site Scripting
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: High
- User Interaction: Required
Affected Systems and Versions
- Product: Cloud Pak System
- Vendor: IBM
- Vulnerable Version: 2.3
Exploitation Mechanism
The vulnerability allows attackers to embed malicious JavaScript code in the Web UI, potentially altering the system's intended functionality and leading to credential disclosure.
Mitigation and Prevention
Immediate action is necessary to address the CVE-2020-4910 vulnerability in IBM Cloud Pak System 2.3.
Immediate Steps to Take
- Apply official fixes provided by IBM to mitigate the vulnerability.
- Monitor system logs for any suspicious activities indicating exploitation attempts.
- Educate users on safe browsing practices to prevent XSS attacks.
Long-Term Security Practices
- Regularly update and patch the system to prevent known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- IBM may release official patches or updates to address the cross-site scripting vulnerability in Cloud Pak System 2.3.