CVE-2017-11155 : What You Need to Know

CVE-2017-11155 was published on July 31, 2017, and affects Synology Photo Station versions prior to 6.7.3-3432 and 6.3-2967. This vulnerability allows remote attackers to gain access to sensitive system information.

Understanding CVE-2017-11155

CVE-2017-11155 is an information exposure vulnerability in Synology Photo Station that can be exploited by remote attackers.

What is CVE-2017-11155?

This CVE refers to a security flaw in index.php in Synology Photo Station versions before 6.7.3-3432 and 6.3-2967. Attackers can exploit this vulnerability to access confidential system data through unspecified methods.

The Impact of CVE-2017-11155

The vulnerability enables remote attackers to obtain sensitive system information, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2017-11155

CVE-2017-11155 involves the following technical aspects:

Vulnerability Description

The vulnerability exists in index.php in Synology Photo Station versions prior to 6.7.3-3432 and 6.3-2967, allowing attackers to extract critical system data.

Affected Systems and Versions

Product: Synology Photo Station
Vendor: Synology
Versions Affected: Before 6.7.3-3432 and 6.3-2967

Exploitation Mechanism

Attackers can exploit this vulnerability through unspecified vectors to gain unauthorized access to sensitive system information.

Mitigation and Prevention

To address CVE-2017-11155, consider the following mitigation strategies:

Immediate Steps to Take

Update Synology Photo Station to version 6.7.3-3432 or higher.
Implement network security measures to restrict unauthorized access.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities.
Conduct security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Synology to fix the vulnerability and enhance system security.