CVE-2020-4967 : Vulnerability Insights and Analysis
Learn about CVE-2020-4967 affecting IBM Cloud Pak for Security 1.3.0.1, exposing sensitive data through HTTP headers. Find mitigation steps and long-term security practices.
IBM Cloud Pak for Security (CP4S) 1.3.0.1 could disclose sensitive information through HTTP headers, potentially leading to further system attacks.
Understanding CVE-2020-4967
IBM Cloud Pak for Security version 1.3.0.1 is affected by a vulnerability that could expose sensitive data through HTTP headers, posing a risk of exploitation.
What is CVE-2020-4967?
CVE-2020-4967 is a vulnerability in IBM Cloud Pak for Security (CP4S) version 1.3.0.1 that allows for the disclosure of sensitive information via HTTP headers, which could be leveraged in subsequent attacks against the system.
The Impact of CVE-2020-4967
The vulnerability's impact is rated as low severity, with a CVSS base score of 3.1. Although the confidentiality impact is low, the disclosure of sensitive data can still pose risks to the system's security.
Technical Details of CVE-2020-4967
IBM Cloud Pak for Security version 1.3.0.1 is susceptible to information disclosure through HTTP headers, as detailed below:
Vulnerability Description
- IBM Cloud Pak for Security 1.3.0.1 could reveal sensitive information via HTTP headers.
Affected Systems and Versions
- Product: Cloud Pak for Security
- Vendor: IBM
- Affected Version: 1.3.0.1
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: None
- Exploit Code Maturity: Unproven
Mitigation and Prevention
For organizations using IBM Cloud Pak for Security 1.3.0.1, it is crucial to take immediate steps to mitigate the vulnerability and enhance overall security:
Immediate Steps to Take
- Apply the official fix provided by IBM to address the vulnerability.
- Monitor network traffic for any suspicious activities that may indicate exploitation of the vulnerability.
- Educate users on the importance of data protection and security best practices.
Long-Term Security Practices
- Regularly update and patch the Cloud Pak for Security software to prevent known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address any potential weaknesses in the system.
Patching and Updates
- Stay informed about security bulletins and updates from IBM regarding Cloud Pak for Security.