Certain QNAP NAS running Photo Station with internet exposure contain an externally controlled reference to a resource vulnerability which can allow an attacker to modify system files. This vulnerability was observed being utilized in a Deadbolt ransomware campaign.

An improper authentication vulnerability has been reported to affect QNAP device running Photo Station. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of Photo Station: Photo Station 6.0.20 ( 2022/02/15 ) and later Photo Station 5.7.16 ( 2022/02/11 ) and later Photo Station 5.4.13 ( 2022/02/11 ) and later

This external control of file name or path vulnerability allows remote attackers to access or modify system files. To fix the vulnerability, QNAP recommend updating Photo Station to their latest versions.

This external control of file name or path vulnerability allows remote attackers to access or modify system files. To fix the vulnerability, QNAP recommend updating Photo Station to their latest versions.

This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. To fix these vulnerabilities, QNAP recommend updating Photo Station to their latest versions.

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Photo Station. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Photo Station: Photo Station 6.0.18 ( 2021/09/01 ) and later

Cross-site scripting (XSS) vulnerability in QNAP NAS application Photo Station versions 5.2.7, 5.4.3, and their earlier versions could allow remote attackers to inject arbitrary web script or HTML.

QNAP Photo Station before firmware 4.0.3 build0912 allows remote attackers to list OS user accounts via a request to photo/p/api/list.php.