Details of VAR-202003-1811

ID

VAR-202003-1811

CVE

CVE-2020-3896

TITLE

macOS Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-017511

DESCRIPTION

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. A malicious application may be able to overwrite arbitrary files. macOS Exists in unspecified vulnerabilities.Information may be tampered with

Trust: 1.8

sources: NVD: CVE-2020-3896 // JVNDB: JVNDB-2020-017511 // VULHUB: VHN-182021 // VULMON: CVE-2020-3896

AFFECTED PRODUCTS

vendor:	apple	model:	mac os x	scope:	eq	version:	10.13.6	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	lt	version:	10.13.6	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	lt	version:	10.15.4	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	eq	version:	10.14.6	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	lt	version:	10.14.6	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	gte	version:	10.14	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	gte	version:	10.13	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	gte	version:	10.15	Trust: 1.0
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	10.13 that's all 10.13.6	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	-	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	10.14 that's all 10.14.6	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	10.14.6	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	10.13.6	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	-	version:	-	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	eq	version:	10.15 that's all 10.15.4	Trust: 0.8

sources: JVNDB: JVNDB-2020-017511 // NVD: CVE-2020-3896

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-3896
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2020-3896
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202003-1977
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-182021
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2020-3896
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-3896
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-182021
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-3896
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2020-3896
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-182021 // VULMON: CVE-2020-3896 // JVNDB: JVNDB-2020-017511 // CNNVD: CNNVD-202003-1977 // NVD: CVE-2020-3896

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	Lack of information (CWE-noinfo) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-017511 // NVD: CVE-2020-3896

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202003-1977

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202003-1977

PATCH

title:	HT211100 Apple Security update	url:	https://support.apple.com/en-us/HT211100	Trust: 0.8
title:	Apple macOS Catalina Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=169628	Trust: 0.6

sources: JVNDB: JVNDB-2020-017511 // CNNVD: CNNVD-202003-1977

EXTERNAL IDS

db:	NVD	id:	CVE-2020-3896	Trust: 3.4
db:	JVN	id:	JVNVU96545608	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-017511	Trust: 0.8
db:	CNNVD	id:	CNNVD-202003-1977	Trust: 0.6
db:	VULHUB	id:	VHN-182021	Trust: 0.1
db:	VULMON	id:	CVE-2020-3896	Trust: 0.1

sources: VULHUB: VHN-182021 // VULMON: CVE-2020-3896 // JVNDB: JVNDB-2020-017511 // CNNVD: CNNVD-202003-1977 // NVD: CVE-2020-3896

REFERENCES

url:	https://support.apple.com/en-us/ht211100	Trust: 2.4
url:	https://jvn.jp/vu/jvnvu96545608/	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2020-3896	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-182021 // VULMON: CVE-2020-3896 // JVNDB: JVNDB-2020-017511 // CNNVD: CNNVD-202003-1977 // NVD: CVE-2020-3896

SOURCES

db:	VULHUB	id:	VHN-182021
db:	VULMON	id:	CVE-2020-3896
db:	JVNDB	id:	JVNDB-2020-017511
db:	CNNVD	id:	CNNVD-202003-1977
db:	NVD	id:	CVE-2020-3896

LAST UPDATE DATE

2024-08-14T12:14:50.453000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-182021	date:	2022-01-04T00:00:00
db:	VULMON	id:	CVE-2020-3896	date:	2022-01-04T00:00:00
db:	JVNDB	id:	JVNDB-2020-017511	date:	2022-12-27T01:06:00
db:	CNNVD	id:	CNNVD-202003-1977	date:	2022-01-05T00:00:00
db:	NVD	id:	CVE-2020-3896	date:	2022-01-04T18:03:45.617

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-182021	date:	2021-12-23T00:00:00
db:	VULMON	id:	CVE-2020-3896	date:	2021-12-23T00:00:00
db:	JVNDB	id:	JVNDB-2020-017511	date:	2022-12-27T00:00:00
db:	CNNVD	id:	CNNVD-202003-1977	date:	2020-03-24T00:00:00
db:	NVD	id:	CVE-2020-3896	date:	2021-12-23T20:15:08.873