CVE-2019-3724 : Exploit Details and Defense Strategies

CVE-2019-3724 pertains to an Authorization Bypass vulnerability found in RSA Netwitness Platform versions before 11.2.1.1, allowing remote attackers to gain unauthorized access to administrative information.

Understanding CVE-2019-3724

What is CVE-2019-3724?

The CVE-2019-3724 vulnerability is an Authorization Bypass issue in RSA Netwitness Platform versions prior to 11.2.1.1, enabling attackers with low privileges to access sensitive administrative data.

The Impact of CVE-2019-3724

This vulnerability poses a medium severity risk with a CVSS base score of 6.5. It can lead to high confidentiality impact by allowing unauthorized access to critical information.

Technical Details of CVE-2019-3724

Vulnerability Description

The vulnerability in RSA Netwitness Platform versions before 11.2.1.1 enables remote attackers with low privileges to bypass authorization mechanisms and gain access to administrative data, including credentials.

Affected Systems and Versions

Product: RSA Netwitness Platform
Vendor: RSA
Versions Affected: <= 11.2.1.1 (unspecified/custom version)

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality Impact: High
Integrity Impact: None
Availability Impact: None

Mitigation and Prevention

Immediate Steps to Take

Update RSA Netwitness Platform to version 11.2.1.1 or higher to mitigate the vulnerability.
Monitor network traffic for any suspicious activities that could indicate exploitation.

Long-Term Security Practices

Implement strong access control measures to restrict unauthorized access.
Regularly review and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by RSA to address vulnerabilities like CVE-2019-3724.