CVE-2017-16766

An improper access control vulnerability in synodsmnotify in Synology DiskStation Manager (DSM) before 6.1.4-15217 and before 6.0.3-8754-6 allows local users to inject arbitrary web script or HTML via the -fn option.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.synology.com/en-global/support/security/Synology_SA_17_74	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:synology:diskstation_manager::::::::
	cpe:2.3:a:synology:diskstation_manager::::::::

History

No history.

Information

Published : 2017-12-22 14:29

Updated : 2024-02-28 16:04

NVD link : CVE-2017-16766

Mitre link : CVE-2017-16766

CVE.ORG link : CVE-2017-16766

JSON object : View

Products Affected

synology

diskstation_manager

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-284

Improper Access Control

{"id": "CVE-2017-16766", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2017-12-22T14:29:13.297", "references": [{"url": "https://www.synology.com/en-global/support/security/Synology_SA_17_74", "tags": ["Vendor Advisory"], "source": "security@synology.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-74"}]}, {"type": "Secondary", "source": "security@synology.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "An improper access control vulnerability in synodsmnotify in Synology DiskStation Manager (DSM) before 6.1.4-15217 and before 6.0.3-8754-6 allows local users to inject arbitrary web script or HTML via the -fn option."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso incorrecto en synodsmnotify en Synology DiskStation Manager (DSM), en versiones anteriores a la 6.1.4-15217 y anteriores a la 6.0.3-8754-6, permite que usuarios locales inyecten scripts web o HTML arbitrarios mediante la opci\u00f3n -fn."}], "lastModified": "2019-10-09T23:25:17.973", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C8FA193-8413-412E-BA6C-3FD0334000A5", "versionEndExcluding": "6.0.3-8754-6", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D3D2A10-BD20-45FF-918F-6304820B6EBD", "versionEndExcluding": "6.1.4-15217", "versionStartIncluding": "6.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@synology.com"}