Details of VAR-202010-1257

ID

VAR-202010-1257

CVE

CVE-2020-9782

TITLE

macOS Vulnerability in parsing directory path processing in

Trust: 0.8

sources: JVNDB: JVNDB-2020-013070

DESCRIPTION

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A remote attacker may be able to overwrite existing files. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers

Trust: 1.8

sources: NVD: CVE-2020-9782 // JVNDB: JVNDB-2020-013070 // VULHUB: VHN-187907 // VULMON: CVE-2020-9782

AFFECTED PRODUCTS

vendor:	apple	model:	mac os x	scope:	lt	version:	10.15.2	Trust: 1.0
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:	10.15	Trust: 0.8

sources: JVNDB: JVNDB-2020-013070 // NVD: CVE-2020-9782

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-9782
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-9782
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202010-1470
value:	HIGH
Trust: 0.6
VULHUB:	VHN-187907
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-9782
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-187907
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-9782
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2020-9782
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-187907 // JVNDB: JVNDB-2020-013070 // CNNVD: CNNVD-202010-1470 // NVD: CVE-2020-9782

PROBLEMTYPE DATA

problemtype:	CWE-22	Trust: 1.1
problemtype:	Path traversal (CWE-22) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-187907 // JVNDB: JVNDB-2020-013070 // NVD: CVE-2020-9782

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202010-1470

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202010-1470

PATCH

title:	HT210788 Apple Security update	url:	https://support.apple.com/en-us/HT210788	Trust: 0.8
title:	Apple macOS Catalina Repair measures for path traversal vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=132091	Trust: 0.6

sources: JVNDB: JVNDB-2020-013070 // CNNVD: CNNVD-202010-1470

EXTERNAL IDS

db:	NVD	id:	CVE-2020-9782	Trust: 2.6
db:	JVN	id:	JVNVU99404393	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-013070	Trust: 0.8
db:	CNNVD	id:	CNNVD-202010-1470	Trust: 0.7
db:	CNVD	id:	CNVD-2020-59470	Trust: 0.1
db:	VULHUB	id:	VHN-187907	Trust: 0.1
db:	VULMON	id:	CVE-2020-9782	Trust: 0.1

sources: VULHUB: VHN-187907 // VULMON: CVE-2020-9782 // JVNDB: JVNDB-2020-013070 // CNNVD: CNNVD-202010-1470 // NVD: CVE-2020-9782

REFERENCES

url:	https://support.apple.com/en-us/ht210788	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2020-9782	Trust: 1.4
url:	http://jvn.jp/vu/jvnvu99404393/index.html	Trust: 0.8
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-187907 // VULMON: CVE-2020-9782 // JVNDB: JVNDB-2020-013070 // CNNVD: CNNVD-202010-1470 // NVD: CVE-2020-9782

SOURCES

db:	VULHUB	id:	VHN-187907
db:	VULMON	id:	CVE-2020-9782
db:	JVNDB	id:	JVNDB-2020-013070
db:	CNNVD	id:	CNNVD-202010-1470
db:	NVD	id:	CVE-2020-9782

LAST UPDATE DATE

2024-11-23T21:19:28.608000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-187907	date:	2020-11-04T00:00:00
db:	VULMON	id:	CVE-2020-9782	date:	2020-11-04T00:00:00
db:	JVNDB	id:	JVNDB-2020-013070	date:	2021-06-18T02:40:00
db:	CNNVD	id:	CNNVD-202010-1470	date:	2020-11-04T00:00:00
db:	NVD	id:	CVE-2020-9782	date:	2024-11-21T05:41:15.797

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-187907	date:	2020-10-27T00:00:00
db:	VULMON	id:	CVE-2020-9782	date:	2020-10-27T00:00:00
db:	JVNDB	id:	JVNDB-2020-013070	date:	2021-06-18T00:00:00
db:	CNNVD	id:	CNNVD-202010-1470	date:	2020-10-27T00:00:00
db:	NVD	id:	CVE-2020-9782	date:	2020-10-27T21:15:15.383