Overview

CVE-2025-3606 is a high-severity vulnerability that affects Vestel AC Charger version 3.75.0. It enables an attacker to access files containing sensitive information, such as credentials, and potentially compromise the device. The impact of this vulnerability is significant, as it can lead to system compromise or data leakage, posing a serious threat to data privacy and security.

Vulnerability Summary

CVE ID: CVE-2025-3606
Severity: High (7.5 CVSS Score)
Attack Vector: Local
Privileges Required: None
User Interaction: None
Impact: Potential system compromise, data leakage, unauthorized access to sensitive files

Affected Products

Product | Affected Versions

Vestel AC Charger | 3.75.0

How the Exploit Works

The vulnerability lies in the improper handling of file access by Vestel AC Charger version 3.75.0. An attacker can exploit this by accessing the local file system, which may contain files with sensitive information. This can be done without any user interaction, and no special privileges are required. Once the attacker has access to these files, they could use the credentials found within to further compromise the device.

Conceptual Example Code

Here is a conceptual example demonstrating how the vulnerability might be exploited:

# The attacker accesses the local file system
$ cd /path/to/sensitive/files
# The attacker reads the file containing sensitive information
$ cat credentials.txt

Mitigation Guidance

It’s recommended to apply the patch provided by the vendor to fix this vulnerability. In the absence of a patch, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure. These solutions can help detect or block any attempts to exploit this vulnerability.