Security ID : QSA-21-41

Stored XSS Vulnerabilities in Photo Station


  • Release date : October 1, 2021

  • CVE identifier : CVE-2021-34354 | CVE-2021-34356

  • Affected products: Certain QNAP NAS running Photo Station

Severity

Important

Status

Resolved


Summary

Two stored cross-site scripting (XSS) vulnerabilities have been reported to affect QNAP NAS running Photo Station. If exploited, these vulnerabilities allow remote attackers to inject malicious code.

We have already fixed these vulnerabilities in the following versions of Photo Station: 

  • Photo Station 6.0.18 (2021/09/01) and later

Recommendation

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

Updating Photo Station

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

Acknowledgements: Tony Martin, a security researcher

Revision History: V1.0 (October 1, 2021) - Published

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