CVE-2017-1256 Explained : Impact and Mitigation
Learn about CVE-2017-1256 affecting IBM Security Guardium versions 10.0 and 10.1. Understand the XSS vulnerability, its impact, and mitigation steps to secure your systems.
IBM Security Guardium versions 10.0 and 10.1 are vulnerable to a Cross-Site Scripting (XSS) attack that allows users to inject JavaScript code into the Web UI, potentially leading to system function alterations and credential disclosure.
Understanding CVE-2017-1256
This CVE involves a security vulnerability in IBM Security Guardium versions 10.0 and 10.1 that can be exploited through Cross-Site Scripting (XSS) attacks.
What is CVE-2017-1256?
The software IBM Security Guardium versions 10.0 and 10.1 have a vulnerability that enables users to insert JavaScript code into the Web UI. This can result in unintended changes to the system's intended functions, potentially leading to the disclosure of credentials during a trusted session.
The Impact of CVE-2017-1256
- Attackers can manipulate the Web UI to execute malicious JavaScript code, compromising the system's integrity.
- Credential disclosure during trusted sessions can lead to unauthorized access and data breaches.
Technical Details of CVE-2017-1256
This section provides detailed technical information about the vulnerability.
Vulnerability Description
IBM Security Guardium 10.0 and 10.1 are susceptible to Cross-Site Scripting (XSS) attacks, allowing the injection of arbitrary JavaScript code into the Web UI.
Affected Systems and Versions
- Product: Security Guardium
- Vendor: IBM
- Vulnerable Versions: 10.0, 10.0.1, 10.1, 10.1.2
Exploitation Mechanism
- Attackers exploit the XSS vulnerability by injecting malicious JavaScript code into the Web UI, altering system functionality and potentially disclosing credentials.
Mitigation and Prevention
Protecting systems from CVE-2017-1256 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by IBM to address the XSS vulnerability in Security Guardium versions 10.0 and 10.1.
- Monitor and restrict user input to prevent the injection of malicious code.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and mitigate XSS vulnerabilities.
- Educate users on safe browsing practices and the risks associated with executing untrusted scripts.
Patching and Updates
- Stay informed about security updates and patches released by IBM for Security Guardium to address known vulnerabilities.