Security ID : QSA-21-42

Stored XSS Vulnerability in Photo Station

Release date : October 1, 2021
CVE identifier : CVE-2021-34355
Affected products: Certain QNAP NAS running Photo Station

Severity

Important

Status

Resolved

Summary

A stored cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS 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
Photo Station 5.7.13 (2021/08/19) and later
Photo Station 5.4.10 (2021/08/19) and later

Recommendation

To fix the vulnerability, we recommend updating Photo Station to the latest version.

Updating Photo Station

Log on to QTS as administrator.
Open the App Center and then click .
A search box appears.
Type “Photo Station” and then press ENTER.
Photo Station appears in the search results.
Click Update.
A confirmation message appears.
Note: The Update button is not available if your version is already up to date.
Click OK.
The application is updated.