CVE-2017-2492

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "JavaScriptCore" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that triggers prototype mishandling.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.apple.com/HT207600	Vendor Advisory
https://support.apple.com/HT207601	Vendor Advisory
https://support.apple.com/HT207617	Vendor Advisory
https://support.apple.com/HT207600	Vendor Advisory
https://support.apple.com/HT207601	Vendor Advisory
https://support.apple.com/HT207617	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::

History

21 Nov 2024, 03:23

Type	Values Removed	Values Added
References	~~() https://support.apple.com/HT207600 - Vendor Advisory~~	() https://support.apple.com/HT207600 - Vendor Advisory
References	~~() https://support.apple.com/HT207601 - Vendor Advisory~~	() https://support.apple.com/HT207601 - Vendor Advisory
References	~~() https://support.apple.com/HT207617 - Vendor Advisory~~	() https://support.apple.com/HT207617 - Vendor Advisory

Information

Published : 2018-04-03 06:29

Updated : 2024-11-21 03:23

NVD link : CVE-2017-2492

Mitre link : CVE-2017-2492

CVE.ORG link : CVE-2017-2492

JSON object : View

Products Affected

apple

iphone_os
safari
tvos

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2017-2492", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2018-04-03T06:29:01.280", "references": [{"url": "https://support.apple.com/HT207600", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT207601", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT207617", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT207600", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT207601", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT207617", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the \"JavaScriptCore\" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that triggers prototype mishandling."}, {"lang": "es", "value": "Se ha descubierto un problema en algunos productos Apple. Las versiones de iOS anteriores a la 10.3 se han visto afectadas. Se han visto afectadas las versiones de Safari anteriores a la 10.1 y las versiones de tvOS anteriores a la 10.2. El problema afecta al componente \"JavaScriptCore\". Permite que atacantes remotos lleven a cabo ataques de XSS Universal (UXSS) mediante un sitio web manipulado que desencadena la gesti\u00f3n incorrecta de prototipos."}], "lastModified": "2024-11-21T03:23:38.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "29363908-B057-4FFE-89C0-590368A11FAB", "versionEndExcluding": "10.1"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9BB02169-ACC7-45C1-8D4D-03CB1E4799FF", "versionEndExcluding": "10.3"}, {"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE118A00-4F9E-496A-9408-88E2CD12339F", "versionEndExcluding": "10.2"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}