CVE-2021-34356

Stored XSS Vulnerability in Photo Station

Description

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

Remediation

Solution:

  • We have already fixed this vulnerability in the following versions of Photo Station: Photo Station 6.0.18 ( 2021/09/01 ) and later

Category

7.6
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory qnap.com
Affected: QNAP Systems Inc. Photo Station
Published at:
Updated at:

References

Link Tags
https://www.qnap.com/en/security-advisory/qsa-21-41 mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34356?
CVE-2021-34356 has been scored as a high severity vulnerability.
How to fix CVE-2021-34356?
To fix CVE-2021-34356: We have already fixed this vulnerability in the following versions of Photo Station: Photo Station 6.0.18 ( 2021/09/01 ) and later
Is CVE-2021-34356 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34356 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34356?
CVE-2021-34356 affects QNAP Systems Inc. Photo Station.
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