CVE-2019-18571 Explained : Impact and Mitigation
Learn about CVE-2019-18571 affecting RSA Identity Governance & Lifecycle versions before 7.1.1 P03, allowing malicious script injection by authenticated users.
RSA Identity Governance & Lifecycle, versions before 7.1.1 P03, are vulnerable to reflected cross-site scripting, potentially allowing an authenticated local user to execute malicious code.
Understanding CVE-2019-18571
The vulnerability in RSA Identity Governance & Lifecycle exposes users to the risk of cross-site scripting attacks.
What is CVE-2019-18571?
The flaw in the My Access Live module [MAL] of RSA Identity Governance & Lifecycle versions prior to 7.1.1 P03 enables an authenticated local user to inject and execute malicious scripts through specially crafted URLs.
The Impact of CVE-2019-18571
The vulnerability poses a medium severity risk with a CVSS base score of 5.4, allowing attackers to manipulate the web application's context through injected scripts.
Technical Details of CVE-2019-18571
RSA Identity Governance & Lifecycle's vulnerability to reflected cross-site scripting is a critical security concern.
Vulnerability Description
The flaw in the My Access Live module [MAL] allows an authenticated local user to exploit the vulnerability by injecting malicious scripts via crafted URLs.
Affected Systems and Versions
- Product: RSA Identity Governance & Lifecycle
- Vendor: Dell
- Versions Affected: < 7.1.0 P09, 7.1.1 P3
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Scope: Changed
Mitigation and Prevention
Taking immediate action and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2019-18571.
Immediate Steps to Take
- Apply security patches provided by Dell promptly.
- Educate users on safe browsing practices to prevent script injection attacks.
Long-Term Security Practices
- Regularly update and patch all software and applications to prevent vulnerabilities.
- Implement web application firewalls to detect and block malicious scripts.
Patching and Updates
- Stay informed about security updates and patches released by Dell for RSA Identity Governance & Lifecycle.