CVE-2021-29092 : Vulnerability Insights and Analysis

A detailed overview of CVE-2021-29092, a vulnerability found in Synology Photo Station.

Understanding CVE-2021-29092

This CVE involves an unrestricted upload of file with dangerous type vulnerability in the file management component of Synology Photo Station.

What is CVE-2021-29092?

CVE-2021-29092 is a security vulnerability in Synology Photo Station that allows remote authenticated users to execute arbitrary code through unspecified vectors before version 6.8.14-3500.

The Impact of CVE-2021-29092

The vulnerability's CVSS v3.1 base score is 8.8 out of 10, indicating a high severity level. It has a low attack complexity, high availability, confidentiality, and integrity impact.

Technical Details of CVE-2021-29092

This section covers specific technical details of the CVE.

Vulnerability Description

The vulnerability in Synology Photo Station allows for the unrestricted upload of files with dangerous types, enabling remote authenticated users to execute arbitrary code.

Affected Systems and Versions

Synology Photo Station versions before 6.8.14-3500 are affected by this vulnerability.

Exploitation Mechanism

Remote authenticated users can exploit this vulnerability using unspecified vectors to execute arbitrary code.

Mitigation and Prevention

Learn how to mitigate and prevent exploitation of CVE-2021-29092.

Immediate Steps to Take

Update Synology Photo Station to version 6.8.14-3500 or newer to patch the vulnerability.
Monitor for any signs of unauthorized access or suspicious activity in your system.

Long-Term Security Practices

Regularly update software and applications to the latest versions to prevent known vulnerabilities.
Implement strong access controls and user authentication mechanisms to limit unauthorized access.

Patching and Updates

Stay informed about security updates from Synology and apply patches promptly to protect your systems.