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Vulnerability record · CVE-2017-20210 · published 11 November 2025

CVE-2017-20210: Qnap photo station information exposure vulnerability

Qnap · Photo Station

Photo Station 5.4.1 & 5.2.7 include the security fix for the vulnerability related to the XMR mining programs identified by internal research.

9.8 CVSS 3.1 Critical EPSS 0.35% · top 74.6% CWE-200 · Information exposure
9.8CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Photo Station 5.4.1 & 5.2.7 include the security fix for the vulnerability related to the XMR mining programs identified by internal research.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qnap.com/en-in/security-advisory/nas-201705-04 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-7194QNAP Photo Station path traversal allows remote file access and modificationCVE-2019-7194 is a path traversal (CWE-22) flaw in QNAP Photo Station that lets remote attackers control a file name or path and thereby access or mo…KEVEPSS 83%analysed9.8CVE-2019-7195QNAP Photo Station path traversal allows remote file access and modificationCVE-2019-7195 is a path traversal (CWE-22) flaw in QNAP Photo Station that lets remote attackers access or modify system files. It carries a critical…KEVEPSS 90%analysed9.8CVE-2019-7192QNAP Photo Station improper access control allows unauthenticated remote accessQNAP Photo Station contains an improper access control flaw (CWE-863) that lets remote attackers gain unauthorized access to the system. It is rated …KEVEPSS 88%analysed9.1CVE-2022-27593QNAP Photo Station external resource reference allows system file modificationQNAP Photo Station on NAS devices contains an externally controlled reference to a resource flaw (CWE-610) that lets an attacker modify system files.…KEVEPSS 88%analysed9.8CVE-2021-44057Qnap photo station improper authentication vulnerabilityAn improper authentication vulnerability has been reported to affect QNAP device running Photo Station. If exploited, this vulnerability allows attac…EPSS 0.93%8.8CVE-2023-47562Qnap photo station command injection vulnerabilityAn OS command injection vulnerability has been reported to affect Photo Station. If exploited, the vulnerability could allow authenticated users to e…EPSS 1.1%7.5CVE-2018-0722Qnap photo station path traversal vulnerabilityPath Traversal vulnerability in Photo Station versions: 5.7.2 and earlier in QTS 4.3.4, 5.4.4 and earlier in QTS 4.3.3, 5.2.8 and earlier in QTS 4.2.…EPSS 1.7%6.1CVE-2020-2502Qnap photo station cross-site scripting vulnerabilityThis cross-site scripting vulnerability in Photo Station allows remote attackers to inject malicious code. QANP We have already fixed this vulnerabil…EPSS 0.83%

Source: NIST National Vulnerability Database (record CVE-2017-20210), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.