CVE-2018-4209

In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/HT208698,	Broken Link Vendor Advisory
https://support.apple.com/HT208697,	Broken Link Vendor Advisory
https://support.apple.com/HT208696,	Broken Link Vendor Advisory
https://support.apple.com/HT208695,	Broken Link Vendor Advisory
https://support.apple.com/HT208694	Vendor Advisory
https://support.apple.com/HT208693,	Broken Link Vendor Advisory
https://usn.ubuntu.com/3781-1/	Third Party Advisory
https://security.gentoo.org/glsa/201812-04	Third Party Advisory
https://support.apple.com/en-us/HT208698	Vendor Advisory
https://support.apple.com/en-us/HT208693	Vendor Advisory
https://support.apple.com/en-us/HT208695	Vendor Advisory
https://support.apple.com/en-us/HT208696	Vendor Advisory
https://support.apple.com/en-us/HT208697	Vendor Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

AND

OR	cpe:2.3:a:apple:icloud::::::::
	cpe:2.3:a:apple:itunes::::::::

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Configuration 4 (hide)

cpe:2.3:a:webkit:webkitgtk\+:*:*:*:*:*:*:*:*

Information

Published : 2019-01-11 10:29

Updated : 2019-03-08 08:06

NVD link : CVE-2018-4209

Mitre link : CVE-2018-4209

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

apple

itunes
tvos
icloud
safari
watchos
iphone_os

microsoft

windows

canonical

ubuntu_linux

webkit

webkitgtk\+

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.apple.com/HT208698,", "name": "https://support.apple.com/HT208698,", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/HT208697,", "name": "https://support.apple.com/HT208697,", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/HT208696,", "name": "https://support.apple.com/HT208696,", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/HT208695,", "name": "https://support.apple.com/HT208695,", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/HT208694", "name": "https://support.apple.com/HT208694", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.apple.com/HT208693,", "name": "https://support.apple.com/HT208693,", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://usn.ubuntu.com/3781-1/", "name": "USN-3781-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "https://security.gentoo.org/glsa/201812-04", "name": "GLSA-201812-04", "tags": ["Third Party Advisory"], "refsource": "GENTOO"}, {"url": "https://support.apple.com/en-us/HT208698", "name": "https://support.apple.com/en-us/HT208698", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT208693", "name": "https://support.apple.com/en-us/HT208693", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT208695", "name": "https://support.apple.com/en-us/HT208695", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT208696", "name": "https://support.apple.com/en-us/HT208696", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT208697", "name": "https://support.apple.com/en-us/HT208697", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-4209", "ASSIGNER": "product-security@apple.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2019-01-11T18:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.3"}, {"cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.3"}, {"cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.3"}, {"cpe23Uri": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.1"}]}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "7.4"}, {"cpe23Uri": "cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.7.4"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:webkit:webkitgtk\\+:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.22.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-03-08T16:06Z"}

8.8 /10