CVE-2022-27593 - Vulnerability Details - OpenCVE

An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is in the KEV database since Sept. 8, 2022.

The EPSS score is 0.93416.

Exploitation active

Automatable yes

Technical Impact partial

Vendors	Products
Qnap	Photo Station Qts

Configuration 1 [-]

AND

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.3.6:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:qnap:qts::::::::
	cpe:2.3:o:qnap:qts:5.0.0:::::::*

Configuration 5 [-]

AND

cpe:2.3:a:qnap:photo_station:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:5.0.1:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

QNAP have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593
https://www.qnap.com/en/security-advisory/qsa-22-24

History

Tue, 21 Oct 2025 23:15:00 +0000

Type	Values Removed	Values Added
References		https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593

Tue, 21 Oct 2025 20:30:00 +0000

Type	Values Removed	Values Added
References	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593

Tue, 21 Oct 2025 19:30:00 +0000

Type	Values Removed	Values Added
References		https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593

Mon, 03 Feb 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		kev `{'dateAdded': '2022-09-08'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2022-09-08T11:00:15.069Z

Updated: 2025-10-21T23:15:35.935Z

Reserved: 2022-03-21T00:00:00.000Z

Link: CVE-2022-27593

Vulnrichment

Updated: 2024-08-03T05:32:59.290Z

NVD

Status : Modified

Published: 2022-09-08T11:15:19.503

Modified: 2025-10-22T00:18:03.323

Link: CVE-2022-27593

Redhat

No data.

OpenCVE Enrichment

No data.

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If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later"}, {"lang": "es", "value": "Se ha informado una vulnerabilidad de recursos de referencia controlada externamente afecta al QNAP NAS que ejecuta Photo Station. Si se explota, esto podr\u00eda permitir a un atacante modificar los archivos del sistema. Ya hemos corregido la vulnerabilidad en las siguientes versiones: QTS versiones 5.0.1: Photo Station versiones 6.1.2 y posteriores QTS versiones 5.0.0/4.5.x: Photo Station versiones 6.0.22 y posteriores QTS versiones 4.3.6: Photo Station versiones 5.7.18 y posteriores QTS versiones 4.3.3: Photo Station versiones 5.4.15 y posteriores QTS versiones 4.2.6: Photo Station versiones 5.2.14 y posteriores"}], "id": "CVE-2022-27593", "lastModified": "2025-10-22T00:18:03.323", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "security@qnapsecurity.com.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-08T11:15:19.503", "references": [{"source": "security@qnapsecurity.com.tw", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/en/security-advisory/qsa-22-24"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/en/security-advisory/qsa-22-24"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593"}], "sourceIdentifier": "security@qnapsecurity.com.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-610"}], "source": "security@qnapsecurity.com.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-610"}], "source": "nvd@nist.gov", "type": "Primary"}]}