What is CVE-2017-13073?

CVE-2017-13073 is a medium-severity vulnerability in QNAP Photo Station, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-04-23.

How severe is CVE-2017-13073?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in QNAP Photo Station

CVE-2017-13073

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-04-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.7th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: -0.000

Affected products

QNAP Photo Station — versions versions 5.4.3 and earlier for QTS 4.3.x, versions 5.2.7 and earlier for QTS 4.2.x
QNAP Photo Station

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.qnap.com/zh-tw/security-advisory/nas-201804-23 (Vendor Advisory)

Frequently asked questions

What is CVE-2017-13073?: CVE-2017-13073 is a medium-severity vulnerability in QNAP Photo Station, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-04-23.
How severe is CVE-2017-13073?: Medium severity. CVSS v3 base score is 6.1 out of 10.