CVE-2021-39053 : Security Advisory and Response
Learn about CVE-2021-39053 impacting IBM Spectrum Copy Data Management 2.2.13 and earlier. Explore the vulnerability, impact, and mitigation steps in this article.
IBM Spectrum Copy Data Management 2.2.13 and earlier versions allow remote attackers to obtain sensitive information due to improper handling of requests for the Admin Console. This vulnerability could be exploited by sending a specially-crafted request.
Understanding CVE-2021-39053
IBM Spectrum Copy Data Management version 2.2.13 is vulnerable to an information disclosure issue that could potentially lead to sensitive data exposure.
What is CVE-2021-39053?
- CVE ID: CVE-2021-39053
- Vendor: IBM
- Affected Product: Spectrum Copy Data Management
- Vulnerable Version: 2.2.13
- Attack Vector: Network
- CVSS Base Score: 5.9 (Medium)
- CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
The Impact of CVE-2021-39053
- Attack Complexity: High
- Confidentiality Impact: High
- Exploit Code Maturity: Unproven
- Scope: Unchanged
- User Interaction: None
Technical Details of CVE-2021-39053
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in IBM Spectrum Copy Data Management 2.2.13 and earlier versions allows remote attackers to obtain sensitive information by exploiting the improper handling of requests for the Admin Console.
Affected Systems and Versions
- Affected Product: Spectrum Copy Data Management
- Vulnerable Version: 2.2.13
Exploitation Mechanism
Remote attackers can exploit this vulnerability by sending specially-crafted requests to the Spectrum Copy Data Management Admin Console, leading to the disclosure of sensitive information.
Mitigation and Prevention
Following are the steps to mitigate and prevent exploitation of CVE-2021-39053.
Immediate Steps to Take
- Apply the official fix provided by IBM.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch the Spectrum Copy Data Management software.
- Conduct security training and awareness programs for employees.
Patching and Updates
- Ensure all systems running Spectrum Copy Data Management are updated with the latest security patches and versions to mitigate the vulnerability.