Details of VAR-202004-2166

ID

VAR-202004-2166

CVE

CVE-2020-8487

TITLE

ABB System 800xA Base Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-005102

DESCRIPTION

Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling. ABB System 800xA Base There is an unspecified vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. ABB System 800xA Base is a set of distributed control system for industrial control industry of Swiss ABB company. ABB System 800xA Base (all versions) has a vulnerability in permissions and access control issues

Trust: 2.7

sources: NVD: CVE-2020-8487 // JVNDB: JVNDB-2020-005102 // CNVD: CNVD-2020-27096 // IVD: 0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a // IVD: 63e16e8b-a907-4e29-a713-0e17f8203270 // VULHUB: VHN-186612 // VULMON: CVE-2020-8487

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 1.0

sources: IVD: 0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a // IVD: 63e16e8b-a907-4e29-a713-0e17f8203270 // CNVD: CNVD-2020-27096

AFFECTED PRODUCTS

vendor:	abb	model:	system 800xa base	scope:	-	version:	-	Trust: 1.4
vendor:	abb	model:	800xa base system	scope:	eq	version:	*	Trust: 1.0
vendor:	800xa base system	model:	-	scope:	eq	version:	*	Trust: 0.4

sources: IVD: 0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a // IVD: 63e16e8b-a907-4e29-a713-0e17f8203270 // CNVD: CNVD-2020-27096 // JVNDB: JVNDB-2020-005102 // NVD: CVE-2020-8487

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-8487
value:	HIGH
Trust: 1.0
cybersecurity@ch.abb.com:	CVE-2020-8487
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-005102
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-27096
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202004-2373
value:	HIGH
Trust: 0.6
IVD:	0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a
value:	HIGH
Trust: 0.2
IVD:	63e16e8b-a907-4e29-a713-0e17f8203270
value:	HIGH
Trust: 0.2
VULHUB:	VHN-186612
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2020-8487
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-8487
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
NVD:	JVNDB-2020-005102
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-27096
severity:	MEDIUM
baseScore:	6.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a
severity:	MEDIUM
baseScore:	6.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	63e16e8b-a907-4e29-a713-0e17f8203270
severity:	MEDIUM
baseScore:	6.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	8.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-186612
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-8487
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
cybersecurity@ch.abb.com:	CVE-2020-8487
baseSeverity:	MEDIUM
baseScore:	6.6
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	4.7
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-005102
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: IVD: 0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a // IVD: 63e16e8b-a907-4e29-a713-0e17f8203270 // CNVD: CNVD-2020-27096 // VULHUB: VHN-186612 // VULMON: CVE-2020-8487 // JVNDB: JVNDB-2020-005102 // CNNVD: CNNVD-202004-2373 // NVD: CVE-2020-8487 // NVD: CVE-2020-8487

PROBLEMTYPE DATA

problemtype:	CWE-264	Trust: 1.0
problemtype:	NVD-CWE-Other	Trust: 1.0
problemtype:	CWE-Other	Trust: 0.8

sources: JVNDB: JVNDB-2020-005102 // NVD: CVE-2020-8487

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202004-2373

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-202004-2373

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-005102

PATCH

title:

SECURITY Interprocess communication vulnerability in System 800xA

url:

https://search.abb.com/library/Download.aspx?DocumentID=2PAA121236&LanguageCode=en&DocumentPartId=&Action=Launch

Trust: 0.8

sources: JVNDB: JVNDB-2020-005102

EXTERNAL IDS

db:	NVD	id:	CVE-2020-8487	Trust: 3.6
db:	ICS CERT	id:	ICSA-20-154-03	Trust: 1.4
db:	CNVD	id:	CNVD-2020-27096	Trust: 1.1
db:	CNNVD	id:	CNNVD-202004-2373	Trust: 1.1
db:	JVN	id:	JVNVU94921886	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-005102	Trust: 0.8
db:	AUSCERT	id:	ESB-2020.1923	Trust: 0.6
db:	IVD	id:	0FC0B57B-C7DD-46C6-B2BD-4AC105F5245A	Trust: 0.2
db:	IVD	id:	63E16E8B-A907-4E29-A713-0E17F8203270	Trust: 0.2
db:	VULHUB	id:	VHN-186612	Trust: 0.1
db:	VULMON	id:	CVE-2020-8487	Trust: 0.1

REFERENCES

url:	https://search.abb.com/library/download.aspx?documentid=2paa121236&languagecode=en&documentpartid=&action=launch	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2020-8487	Trust: 2.0
url:	https://www.us-cert.gov/ics/advisories/icsa-20-154-03	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-8487	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu94921886/index.html	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.1923/	Trust: 0.6
url:	https://search.abb.com/library/download.aspx?documentid=2paa121236&languagecode=en&documentpartid=&action=launch	Trust: 0.1
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2020-27096 // VULHUB: VHN-186612 // VULMON: CVE-2020-8487 // JVNDB: JVNDB-2020-005102 // CNNVD: CNNVD-202004-2373 // NVD: CVE-2020-8487

SOURCES

db:	IVD	id:	0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a
db:	IVD	id:	63e16e8b-a907-4e29-a713-0e17f8203270
db:	CNVD	id:	CNVD-2020-27096
db:	VULHUB	id:	VHN-186612
db:	VULMON	id:	CVE-2020-8487
db:	JVNDB	id:	JVNDB-2020-005102
db:	CNNVD	id:	CNNVD-202004-2373
db:	NVD	id:	CVE-2020-8487

LAST UPDATE DATE

2024-11-23T21:35:51.557000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-27096	date:	2020-05-08T00:00:00
db:	VULHUB	id:	VHN-186612	date:	2020-05-08T00:00:00
db:	VULMON	id:	CVE-2020-8487	date:	2020-05-08T00:00:00
db:	JVNDB	id:	JVNDB-2020-005102	date:	2020-06-05T00:00:00
db:	CNNVD	id:	CNNVD-202004-2373	date:	2020-06-08T00:00:00
db:	NVD	id:	CVE-2020-8487	date:	2024-11-21T05:38:55.850

SOURCES RELEASE DATE

db:	IVD	id:	0fc0b57b-c7dd-46c6-b2bd-4ac105f5245a	date:	2020-04-28T00:00:00
db:	IVD	id:	63e16e8b-a907-4e29-a713-0e17f8203270	date:	2020-04-28T00:00:00
db:	CNVD	id:	CNVD-2020-27096	date:	2020-05-08T00:00:00
db:	VULHUB	id:	VHN-186612	date:	2020-04-29T00:00:00
db:	VULMON	id:	CVE-2020-8487	date:	2020-04-29T00:00:00
db:	JVNDB	id:	JVNDB-2020-005102	date:	2020-06-05T00:00:00
db:	CNNVD	id:	CNNVD-202004-2373	date:	2020-04-28T00:00:00
db:	NVD	id:	CVE-2020-8487	date:	2020-04-29T02:15:12.343