CVE-2023-47614 : Exploit Details and Defense Strategies

A CWE-200 vulnerability has been identified in Telit Cinterion devices, potentially exposing sensitive information to unauthorized actors.

Understanding CVE-2023-47614

This CVE discloses a vulnerability in Telit Cinterion devices that allows local, low privileged attackers to reveal hidden virtual paths and file names.

What is CVE-2023-47614?

CVE-2023-47614 is a CWE-200 vulnerability in Telit Cinterion BGS5, EHS5/6/8, PDS5/6/8, ELS61/81, and PLS62, enabling attackers to expose sensitive data on the system.

The Impact of CVE-2023-47614

The vulnerability poses a low severity risk, with a CVSS base score of 3.3. It requires minimal privileges and user interaction.

Technical Details of CVE-2023-47614

Telit Cinterion has released firmware updates to address the vulnerability and recommends users to reach out for support.

Vulnerability Description

The flaw allows unauthorized actors to disclose hidden virtual paths and file names, posing a risk to sensitive information.

Affected Systems and Versions

Telit Cinterion devices such as BGS5, EHS5/6/8, PDS5/6/8, ELS61/81, and PLS62 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with local, low privileges can exploit the vulnerability to access sensitive data on the targeted system.

Mitigation and Prevention

Users can implement immediate actions to secure their systems and adopt long-term security practices.

Immediate Steps to Take

Enforce application signature verification and control physical access to prevent unauthorized installations and tampering.

Long-Term Security Practices

Regularly update firmware, restrict user privileges, and monitor for any unauthorized access attempts.

Patching and Updates

Apply firmware updates provided by Telit Cinterion to address the vulnerability.