CVE-2019-13988 : Security Advisory and Response

CVE-2019-13988 is a vulnerability that allows attackers to exploit versions of Sierra Wireless MGOS prior to 3.15.2 and 4.x prior to 4.3, enabling them to gain access to log files using Direct Request or Forced Browsing techniques.

Understanding CVE-2019-13988

This CVE identifies a security issue in Sierra Wireless MGOS versions that can be leveraged by attackers to access log files.

What is CVE-2019-13988?

The vulnerability in Sierra Wireless MGOS versions prior to 3.15.2 and 4.x before 4.3 allows unauthorized access to log files through Direct Request or Forced Browsing methods.

The Impact of CVE-2019-13988

Attackers can gain access to sensitive log files containing potentially confidential information.
Unauthorized parties may exploit this vulnerability to gather intelligence or compromise system integrity.

Technical Details of CVE-2019-13988

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability in Sierra Wireless MGOS versions allows attackers to access log files through Direct Request or Forced Browsing techniques.

Affected Systems and Versions

Vendor: Sierra Wireless
Product: MGOS
Affected Versions: Prior to 3.15.2 and 4.x before 4.3

Exploitation Mechanism

Attackers exploit this vulnerability by utilizing Direct Request or Forced Browsing to access log files.

Mitigation and Prevention

Protecting systems from CVE-2019-13988 is crucial to maintaining security.

Immediate Steps to Take

Update Sierra Wireless MGOS to versions 3.15.2 or 4.3 to mitigate the vulnerability.
Monitor log file access for any suspicious activities.

Long-Term Security Practices

Implement access controls to restrict unauthorized access to log files.
Regularly review and update security measures to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates from Sierra Wireless and promptly apply patches to address known vulnerabilities.