CVE-2020-9916

A URL Unicode encoding issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A malicious attacker may be able to conceal the destination of a URL.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.apple.com/HT211288	Release Notes Vendor Advisory
https://support.apple.com/HT211290	Release Notes Vendor Advisory
https://support.apple.com/HT211291	Release Notes Vendor Advisory
https://support.apple.com/HT211292	Release Notes Vendor Advisory
https://support.apple.com/HT211293	Release Notes Vendor Advisory
https://support.apple.com/HT211294	Release Notes Vendor Advisory
https://support.apple.com/HT211295	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:itunes::::::windows::*
	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

09 Jan 2023, 16:41

Type	Values Removed	Values Added
First Time		Apple ipados
CPE	cpe:2.3:o:apple:ipad_os::::::::	cpe:2.3:o:apple:ipados::::::::

Information

Published : 2020-10-16 17:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-9916

Mitre link : CVE-2020-9916

CVE.ORG link : CVE-2020-9916

JSON object : View

Products Affected

apple

itunes
tvos
watchos
safari
icloud
ipados
iphone_os

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-9916", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2020-10-16T17:15:17.137", "references": [{"url": "https://support.apple.com/HT211288", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211290", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211291", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211292", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211293", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211294", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT211295", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A URL Unicode encoding issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A malicious attacker may be able to conceal the destination of a URL."}, {"lang": "es", "value": "Se abord\u00f3 un problema de codificaci\u00f3n de URL Unicode con una administraci\u00f3n de estado mejorada. Este problema es corregido en iOS versi\u00f3n 13.6 y iPadOS versi\u00f3n 13.6, tvOS versi\u00f3n 13.4.8, watchOS versi\u00f3n 6.2.8, Safari versi\u00f3n 13.1.2, iTunes versi\u00f3n 12.10.8 para Windows, iCloud para Windows versi\u00f3n 11.3, iCloud para Windows versi\u00f3n 7.20. Un atacante malicioso puede ocultar el destino de una URL"}], "lastModified": "2023-01-09T16:41:59.350", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "5B3BB46F-F586-4A2B-91C6-4D3AA226B478", "versionEndExcluding": "7.20"}, {"criteria": "cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "354F932A-81A0-4C4F-91C0-8C76C72CC4E1", "versionEndExcluding": "11.3", "versionStartIncluding": "11.0"}, {"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "B626717E-0DED-4C76-B92D-D58AB27EED01", "versionEndExcluding": "12.10.8"}, {"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD59E88E-E189-4CF4-9799-CDD961BAE933", "versionEndExcluding": "13.1.2"}, {"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87D68071-5235-4B50-90F0-B55B0C668840", "versionEndExcluding": "13.6"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0639A5DE-4A59-4F10-A0E7-F6B933E44D47", "versionEndExcluding": "13.6"}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "888463CA-9C67-46B2-B197-DDD3A668F980", "versionEndExcluding": "13.4.8"}, {"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "494FA012-A268-42FC-B023-2A10817B1096", "versionEndExcluding": "6.2.8"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}