Details of VAR-202302-0792

ID

VAR-202302-0792

CVE

CVE-2023-21444

TITLE

PC for Samsung Flow Cryptographic strength vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2023-003527

DESCRIPTION

Improper cryptographic implementation in Samsung Flow for PC 4.9.14.0 allows adjacent attackers to decrypt encrypted messages or inject commands. PC for Samsung Flow There is a security level vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2023-21444 // JVNDB: JVNDB-2023-003527 // VULMON: CVE-2023-21444

AFFECTED PRODUCTS

vendor:	samsung	model:	flow	scope:	lt	version:	4.9.14.0	Trust: 1.0
vendor:	サムスン	model:	samsung flow	scope:	-	version:	-	Trust: 0.8
vendor:	サムスン	model:	samsung flow	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-003527 // NVD: CVE-2023-21444

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2023-21444
value:	HIGH
Trust: 1.8
mobile.security@samsung.com:	CVE-2023-21444
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202302-650
value:	HIGH
Trust: 0.6

NVD:
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT_NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
mobile.security@samsung.com:
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT_NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.6
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2023-21444
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2023-003527 // NVD: CVE-2023-21444 // NVD: CVE-2023-21444 // CNNVD: CNNVD-202302-650

PROBLEMTYPE DATA

problemtype:	CWE-326	Trust: 1.0
problemtype:	Inappropriate cryptographic strength (CWE-326) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-003527 // NVD: CVE-2023-21444

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202302-650

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-202302-650

CONFIGURATIONS

sources: NVD: CVE-2023-21444

PATCH

title:	Security Updates (FEB-2023 Updates)	url:	https://security.samsungmobile.com/serviceweb.smsb?year=2023&month=02	Trust: 0.8
title:	SAMSUNG Flow Fixes for encryption problem vulnerabilities	url:	http://123.124.177.30/web/xxk/bdxqbyid.tag?id=225970	Trust: 0.6

sources: JVNDB: JVNDB-2023-003527 // CNNVD: CNNVD-202302-650

EXTERNAL IDS

db:	NVD	id:	CVE-2023-21444	Trust: 3.3
db:	JVNDB	id:	JVNDB-2023-003527	Trust: 0.8
db:	CNNVD	id:	CNNVD-202302-650	Trust: 0.6
db:	VULMON	id:	CVE-2023-21444	Trust: 0.1

sources: VULMON: CVE-2023-21444 // JVNDB: JVNDB-2023-003527 // NVD: CVE-2023-21444 // CNNVD: CNNVD-202302-650

REFERENCES

url:	https://security.samsungmobile.com/serviceweb.smsb?year=2023&month=02	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2023-21444	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2023-21444/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-21444 // JVNDB: JVNDB-2023-003527 // NVD: CVE-2023-21444 // CNNVD: CNNVD-202302-650

SOURCES

db:	VULMON	id:	CVE-2023-21444
db:	JVNDB	id:	JVNDB-2023-003527
db:	NVD	id:	CVE-2023-21444
db:	CNNVD	id:	CNNVD-202302-650

LAST UPDATE DATE

2023-12-18T12:15:01.799000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-21444	date:	2023-02-10T00:00:00
db:	JVNDB	id:	JVNDB-2023-003527	date:	2023-09-11T07:28:00
db:	NVD	id:	CVE-2023-21444	date:	2023-02-17T15:46:19.203
db:	CNNVD	id:	CNNVD-202302-650	date:	2023-02-20T00:00:00

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-21444	date:	2023-02-09T00:00:00
db:	JVNDB	id:	JVNDB-2023-003527	date:	2023-09-11T00:00:00
db:	NVD	id:	CVE-2023-21444	date:	2023-02-09T19:15:16.677
db:	CNNVD	id:	CNNVD-202302-650	date:	2023-02-09T00:00:00