CVE-2021-44057 : Vulnerability Insights and Analysis
Learn about CVE-2021-44057, an improper authentication vulnerability in QNAP Photo Station impacting versions less than 6.0.20, with a high severity rating of 7.1.
An improper authentication vulnerability in QNAP Photo Station allows attackers to compromise system security.
Understanding CVE-2021-44057
What is CVE-2021-44057?
An improper authentication vulnerability impacting QNAP Photo Station, potentially leading to unauthorized system access.
The Impact of CVE-2021-44057
The vulnerability has a CVSS base score of 7.1 (High severity) with high confidentiality impact but low integrity impact.
Technical Details of CVE-2021-44057
Vulnerability Description
This vulnerability allows attackers to access the system improperly, posing a significant security risk.
Affected Systems and Versions
- Photo Station < 6.0.20 (2022/02/15)
- Photo Station < 5.7.16 (2022/02/11)
- Photo Station < 5.4.13 (2022/02/11)
Exploitation Mechanism
The vulnerability can be exploited remotely with low complexity, requiring low privileges and no user interaction.
Mitigation and Prevention
Immediate Steps to Take
- Update Photo Station to version 6.0.20 or later
- Ensure Photo Station versions 5.7.16 and 5.4.13 are updated
Long-Term Security Practices
- Regularly check for security advisories and updates
- Implement strong authentication mechanisms
Patching and Updates
Update to the fixed versions of Photo Station provided by QNAP.