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ID

VAR-202010-1500


CVE

CVE-2020-9994


TITLE

plural Apple Product path handling vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2020-009657

DESCRIPTION

A path handling issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to overwrite arbitrary files. plural Apple The product is vulnerable to path processing due to improper validation.Any file can be overwritten via a malicious application. Apple OS X is a set of dedicated operating systems developed by Apple for Mac computers

Trust: 1.8

sources: NVD: CVE-2020-9994 // JVNDB: JVNDB-2020-009657 // VULHUB: VHN-188119 // VULMON: CVE-2020-9994

AFFECTED PRODUCTS

vendor:applemodel:tvosscope:ltversion:13.4.5

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vendor:applemodel:ipadosscope:ltversion:13.5

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vendor:applemodel:iphone osscope:ltversion:13.5

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vendor:applemodel:watchosscope:ltversion:6.2.5

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vendor:applemodel:mac os xscope:ltversion:10.15.5

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vendor:applemodel:tvosscope:eqversion:13.4.5 未満 (apple tv 4k)

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vendor:applemodel:ipadosscope:eqversion:13.5 未満 (ipad air 2 以降)

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vendor:applemodel:ipadosscope:eqversion:13.5 未満 (ipad mini 4 以降)

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vendor:applemodel:iosscope:eqversion:13.5 未満 (ipod touch 第 7 世代)

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vendor:applemodel:watchosscope:eqversion:6.2.5 未満 (apple watch series 1 以降)

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vendor:applemodel:tvosscope:eqversion:13.4.5 未満 (apple tv hd)

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vendor:applemodel:iosscope:eqversion:13.5 未満 (iphone 6s 以降)

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vendor:applemodel:mac os xscope:eqversion:10.15.4

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sources: JVNDB: JVNDB-2020-009657 // NVD: CVE-2020-9994

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9994
value: HIGH

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NVD: JVNDB-2020-009657
value: HIGH

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CNNVD: CNNVD-202010-1249
value: HIGH

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VULHUB: VHN-188119
value: MEDIUM

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VULMON: CVE-2020-9994
value: MEDIUM

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nvd@nist.gov: CVE-2020-9994
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

NVD: JVNDB-2020-009657
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-188119
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-9994
baseSeverity: HIGH
baseScore: 7.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.2
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-009657
baseSeverity: HIGH
baseScore: 7.1
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-188119 // VULMON: CVE-2020-9994 // JVNDB: JVNDB-2020-009657 // CNNVD: CNNVD-202010-1249 // NVD: CVE-2020-9994

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2020-9994

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202010-1249

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202010-1249

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-009657

PATCH
title:HT211175url:https://support.apple.com/en-us/HT211175
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title:HT211168url:https://support.apple.com/en-us/HT211168
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title:HT211170url:https://support.apple.com/en-us/HT211170
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title:HT211171url:https://support.apple.com/en-us/HT211171
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title:HT211168url:https://support.apple.com/ja-jp/HT211168
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title:HT211170url:https://support.apple.com/ja-jp/HT211170
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title:HT211171url:https://support.apple.com/ja-jp/HT211171
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title:HT211175url:https://support.apple.com/ja-jp/HT211175
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title:Apple OS X libxpc Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=131698
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sources:
            
            
            JVNDB: JVNDB-2020-009657 // 
            
            
            
            CNNVD: CNNVD-202010-1249

EXTERNAL IDS
db:NVDid:CVE-2020-9994
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db:JVNDBid:JVNDB-2020-009657
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db:CNNVDid:CNNVD-202010-1249
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db:NSFOCUSid:50084
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db:CNVDid:CNVD-2020-59478
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db:VULHUBid:VHN-188119
Trust: 0.1
db:VULMONid:CVE-2020-9994
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sources:
            
            
            VULHUB: VHN-188119 // 
            
            
            
            VULMON: CVE-2020-9994 // 
            
            
            
            JVNDB: JVNDB-2020-009657 // 
            
            
            
            CNNVD: CNNVD-202010-1249 // 
            
            
            
            NVD: CVE-2020-9994

REFERENCES
url:https://support.apple.com/kb/ht211168
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url:https://support.apple.com/kb/ht211170
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url:https://support.apple.com/kb/ht211171
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url:https://support.apple.com/kb/ht211175
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url:https://nvd.nist.gov/vuln/detail/cve-2020-9994
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9994
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url:https://support.apple.com/en-us/ht211170
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url:https://support.apple.com/en-us/ht211168
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url:http://www.nsfocus.net/vulndb/50084
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url:https://cwe.mitre.org/data/definitions/.html
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url:https://nvd.nist.gov
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sources:
            
            
            VULHUB: VHN-188119 // 
            
            
            
            VULMON: CVE-2020-9994 // 
            
            
            
            JVNDB: JVNDB-2020-009657 // 
            
            
            
            CNNVD: CNNVD-202010-1249 // 
            
            
            
            NVD: CVE-2020-9994

SOURCES
db:VULHUBid:VHN-188119
db:VULMONid:CVE-2020-9994
db:JVNDBid:JVNDB-2020-009657
db:CNNVDid:CNNVD-202010-1249
db:NVDid:CVE-2020-9994

LAST UPDATE DATE
2024-11-23T22:05:24.099000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-188119date:2020-10-26T00:00:00
db:VULMONid:CVE-2020-9994date:2020-10-26T00:00:00
db:JVNDBid:JVNDB-2020-009657date:2020-11-27T01:46:36
db:CNNVDid:CNNVD-202010-1249date:2021-11-03T00:00:00
db:NVDid:CVE-2020-9994date:2024-11-21T05:41:39.753

SOURCES RELEASE DATE
db:VULHUBid:VHN-188119date:2020-10-22T00:00:00
db:VULMONid:CVE-2020-9994date:2020-10-22T00:00:00
db:JVNDBid:JVNDB-2020-009657date:2020-11-27T01:46:36
db:CNNVDid:CNNVD-202010-1249date:2020-10-22T00:00:00
db:NVDid:CVE-2020-9994date:2020-10-22T19:15:16.027