CVE-2017-12079 : Exploit Details and Defense Strategies

Synology Photo Station before versions 6.8.1-3458 and 6.3-2970 is vulnerable to remote file access.

Understanding CVE-2017-12079

This CVE involves a vulnerability in Synology Photo Station that allows remote attackers to access files or directories intended for external parties.

What is CVE-2017-12079?

The vulnerability in picasa.php in Synology Photo Station before versions 6.8.1-3458 and 6.3-2970 enables remote attackers to obtain arbitrary files by manipulating the prog_id field.

The Impact of CVE-2017-12079

Remote attackers can access files or directories meant for external parties.
Exploiting this vulnerability allows unauthorized access to sensitive information.

Technical Details of CVE-2017-12079

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw in picasa.php in Synology Photo Station before versions 6.8.1-3458 and 6.3-2970 permits remote attackers to retrieve arbitrary files through the prog_id field.

Affected Systems and Versions

Product: Photo Station
Vendor: Synology
Vulnerable Versions:
Before 6.8.1-3458
Before 6.3-2970

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the prog_id field to access files or directories intended for external parties.

Mitigation and Prevention

Protect your systems from CVE-2017-12079 with these measures.

Immediate Steps to Take

Update Photo Station to version 6.8.1-3458 or later.
Apply security patches provided by Synology.
Monitor and restrict access to sensitive files and directories.

Long-Term Security Practices

Regularly update software and firmware to patch known vulnerabilities.
Implement access controls and authentication mechanisms to limit unauthorized access.

Patching and Updates

Synology has released patches to address this vulnerability.
Stay informed about security updates and apply them promptly.