CVE-2023-52943

Incorrect authorization vulnerability in Alert.Setting webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to to perform limited actions on the alerting function via unspecified vectors.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.synology.com/en-global/security/advisory/Synology_SA_24_04	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:synology:surveillance_station:*:*:*:*:*:*:*:*

cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:synology:surveillance_station:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:synology:diskstation_manager:7.1:::::::*
	cpe:2.3:o:synology:diskstation_manager:7.2:::::::*

History

17 Jun 2026, 06:43

Type	Values Removed	Values Added
CPE		cpe:2.3:o:synology:diskstation_manager:7.2:::::::* cpe:2.3:o:synology:diskstation_manager:7.1:::::::* cpe:2.3:o:synology:diskstation_manager:6.2:::::::* cpe:2.3:a:synology:surveillance_station::::::::
Summary		(es) Vulnerabilidad de autorización incorrecta en el componente webapi Alert.Setting en Synology Surveillance Station anterior a 9.2.0-11289 y 9.2.0-9289 permite a usuarios autenticados remotos realizar acciones limitadas en la función de alerta a través de vectores no especificados.
References	~~() https://www.synology.com/en-global/security/advisory/Synology_SA_24_04 -~~	() https://www.synology.com/en-global/security/advisory/Synology_SA_24_04 - Vendor Advisory
First Time		Synology diskstation Manager Synology surveillance Station Synology

04 Dec 2024, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-04 07:15

Updated : 2026-06-17 06:43

NVD link : CVE-2023-52943

Mitre link : CVE-2023-52943

CVE.ORG link : CVE-2023-52943

JSON object : View

Products Affected

synology

diskstation_manager
surveillance_station

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2023-52943", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-52943", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2024-12-04T14:05:16.529568Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@synology.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@synology.com", "affectedData": [{"vendor": "Synology", "product": "Surveillance Station", "versions": [{"status": "affected", "version": "*", "lessThan": "9.2.0-11289", "versionType": "semver"}, {"status": "affected", "version": "*", "lessThan": "9.2.0-9289", "versionType": "semver"}], "defaultStatus": "affected"}]}], "published": "2024-12-04T07:15:04.033", "references": [{"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_04", "tags": ["Vendor Advisory"], "source": "security@synology.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@synology.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "Incorrect authorization vulnerability in Alert.Setting webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to to perform limited actions on the alerting function via unspecified vectors."}, {"lang": "es", "value": " Vulnerabilidad de autorizaci\u00f3n incorrecta en el componente webapi Alert.Setting en Synology Surveillance Station anterior a 9.2.0-11289 y 9.2.0-9289 permite a usuarios autenticados remotos realizar acciones limitadas en la funci\u00f3n de alerta a trav\u00e9s de vectores no especificados."}], "lastModified": "2026-06-17T06:43:59.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:synology:surveillance_station:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "187A263E-E3AE-4800-90E7-D3090E736C9E", "versionEndExcluding": "9.2.0-9289"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D9685B12-824F-42AD-B87C-6E7A78BB7FA5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:synology:surveillance_station:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F59B6F9A-253C-43C6-B88D-BB18242A1EA9", "versionEndExcluding": "9.2.0-11289"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "10C4B055-D99B-4D58-811C-DD323A68A890"}, {"criteria": "cpe:2.3:o:synology:diskstation_manager:7.2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5C262042-304B-49DC-BB4B-655C5C36D88C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@synology.com"}