Details of VAR-202212-2251

ID

VAR-202212-2251

CVE

CVE-2022-4780

TITLE

ISOS Vulnerability related to use of hardcoded credentials in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-004430

DESCRIPTION

ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change. ISOS A vulnerability exists in the firmware regarding the use of hardcoded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2022-4780 // JVNDB: JVNDB-2022-004430 // VULHUB: VHN-449885 // VULMON: CVE-2022-4780

AFFECTED PRODUCTS

vendor:	elvexys	model:	isos	scope:	lte	version:	2.00	Trust: 1.0
vendor:	elvexys	model:	isos	scope:	gte	version:	1.81	Trust: 1.0
vendor:	elvexys sa	model:	isos	scope:	eq	version:	isos firmware 1.81 to 2.00	Trust: 0.8
vendor:	elvexys sa	model:	isos	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-004430 // NVD: CVE-2022-4780

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-4780
value:	HIGH
Trust: 1.0
vulnerability@ncsc.ch:	CVE-2022-4780
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-4780
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202212-4080
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-4780
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
vulnerability@ncsc.ch:	CVE-2022-4780
baseSeverity:	MEDIUM
baseScore:	4.5
vectorString:	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
attackVector:	LOCAL
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	1.0
impactScore:	3.4
version:	3.1
Trust: 1.0
NVD:	CVE-2022-4780
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-004430 // CNNVD: CNNVD-202212-4080 // NVD: CVE-2022-4780 // NVD: CVE-2022-4780

PROBLEMTYPE DATA

problemtype:	CWE-798	Trust: 1.1
problemtype:	Use hard-coded credentials (CWE-798) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-449885 // JVNDB: JVNDB-2022-004430 // NVD: CVE-2022-4780

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202212-4080

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202212-4080

PATCH

title:	ISOS release notes	url:	https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/isos-release-notes/	Trust: 0.8
title:	Elvexys ISOS Repair measures for trust management problem vulnerabilities	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=220821	Trust: 0.6

sources: JVNDB: JVNDB-2022-004430 // CNNVD: CNNVD-202212-4080

EXTERNAL IDS

db:	NVD	id:	CVE-2022-4780	Trust: 3.4
db:	JVNDB	id:	JVNDB-2022-004430	Trust: 0.8
db:	CNNVD	id:	CNNVD-202212-4080	Trust: 0.6
db:	VULHUB	id:	VHN-449885	Trust: 0.1
db:	VULMON	id:	CVE-2022-4780	Trust: 0.1

sources: VULHUB: VHN-449885 // VULMON: CVE-2022-4780 // JVNDB: JVNDB-2022-004430 // CNNVD: CNNVD-202212-4080 // NVD: CVE-2022-4780

REFERENCES

url:	https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/isos-release-notes/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2022-4780	Trust: 1.4
url:	https://cxsecurity.com/cveshow/cve-2022-4780/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-449885 // VULMON: CVE-2022-4780 // JVNDB: JVNDB-2022-004430 // CNNVD: CNNVD-202212-4080 // NVD: CVE-2022-4780

SOURCES

db:	VULHUB	id:	VHN-449885
db:	VULMON	id:	CVE-2022-4780
db:	JVNDB	id:	JVNDB-2022-004430
db:	CNNVD	id:	CNNVD-202212-4080
db:	NVD	id:	CVE-2022-4780

LAST UPDATE DATE

2024-08-14T15:16:19.215000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-449885	date:	2023-01-10T00:00:00
db:	VULMON	id:	CVE-2022-4780	date:	2022-12-29T00:00:00
db:	JVNDB	id:	JVNDB-2022-004430	date:	2023-04-11T08:01:00
db:	CNNVD	id:	CNNVD-202212-4080	date:	2023-01-11T00:00:00
db:	NVD	id:	CVE-2022-4780	date:	2023-11-07T03:58:54.693

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-449885	date:	2022-12-29T00:00:00
db:	VULMON	id:	CVE-2022-4780	date:	2022-12-29T00:00:00
db:	JVNDB	id:	JVNDB-2022-004430	date:	2023-04-11T00:00:00
db:	CNNVD	id:	CNNVD-202212-4080	date:	2022-12-28T00:00:00
db:	NVD	id:	CVE-2022-4780	date:	2022-12-29T00:15:09.657