CVE-2019-11013 : Security Advisory and Response

A security vulnerability has been identified in Nimble Streamer versions 3.0.2-2 to 3.5.4-9, involving a directory traversal exploit that could allow unauthorized access to files outside the restricted directory.

Understanding CVE-2019-11013

This CVE involves a vulnerability in Nimble Streamer versions 3.0.2-2 to 3.5.4-9 that could be exploited for unauthorized access.

What is CVE-2019-11013?

CVE-2019-11013 is a directory traversal vulnerability in Nimble Streamer versions 3.0.2-2 to 3.5.4-9, allowing attackers to navigate the file system beyond the restricted directory on the server.

The Impact of CVE-2019-11013

If successfully exploited, this vulnerability could enable unauthorized individuals to access files or directories outside the intended scope, potentially leading to data breaches or unauthorized data manipulation.

Technical Details of CVE-2019-11013

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in Nimble Streamer versions 3.0.2-2 to 3.5.4-9 allows attackers to perform directory traversal, accessing files and directories outside the restricted area.

Affected Systems and Versions

Nimble Streamer versions 3.0.2-2 to 3.5.4-9

Exploitation Mechanism

Attackers can exploit this vulnerability to navigate through the file system and gain unauthorized access to files or directories outside the restricted directory on the remote server.

Mitigation and Prevention

Protecting systems from CVE-2019-11013 is crucial to prevent unauthorized access and data breaches.

Immediate Steps to Take

Update Nimble Streamer to a patched version that addresses the directory traversal vulnerability.
Implement access controls and restrictions to limit file system traversal.

Long-Term Security Practices

Regularly monitor and audit file system access to detect any unauthorized activities.
Educate users and administrators about secure file system practices to prevent exploitation.

Patching and Updates

Apply security patches provided by Nimble Streamer promptly to mitigate the vulnerability and enhance system security.