Details of VAR-202002-1232

ID

VAR-202002-1232

CVE

CVE-2020-8768

TITLE

Phoenix Contact Emalytics Controller ILC 2050 BI and BI-L Vulnerability in improper permission assignment for critical resources in

Trust: 0.8

sources: JVNDB: JVNDB-2020-002273

DESCRIPTION

An issue was discovered on Phoenix Contact Emalytics Controller ILC 2050 BI before 1.2.3 and BI-L before 1.2.3 devices. There is an insecure mechanism for read and write access to the configuration of the device. The mechanism can be discovered by examining a link on the website of the device. Phoenix Contact Emalytics Controller ILC 2050 BI and BI-L Includes a vulnerability in improper permission assignment for critical resources.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. from Phoenix Contact, Germany

Trust: 2.34

sources: NVD: CVE-2020-8768 // JVNDB: JVNDB-2020-002273 // CNVD: CNVD-2020-15266 // IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.2

sources: IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88 // CNVD: CNVD-2020-15266

AFFECTED PRODUCTS

vendor:	phoenixcontact	model:	ilc 2050 bi-l	scope:	lt	version:	1.2.3	Trust: 1.0
vendor:	phoenixcontact	model:	ilc 2050 bi	scope:	lt	version:	1.2.3	Trust: 1.0
vendor:	phoenix contact	model:	ilc 2050 bi	scope:	eq	version:	1.2.3	Trust: 0.8
vendor:	phoenix contact	model:	ilc 2050 bi-l	scope:	eq	version:	1.2.3	Trust: 0.8
vendor:	phoenix	model:	contact emalytics controller ilc bi	scope:	eq	version:	2050<1.2.3	Trust: 0.6
vendor:	phoenix	model:	contact emalytics controller ilc bi-l	scope:	eq	version:	2050<1.2.3	Trust: 0.6
vendor:	phoenixcontact	model:	ilc 2050 bi-l	scope:	eq	version:	-	Trust: 0.6
vendor:	phoenixcontact	model:	ilc 2050 bi	scope:	eq	version:	-	Trust: 0.6
vendor:	ilc 2050 bi	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	ilc 2050 bi l	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88 // CNVD: CNVD-2020-15266 // JVNDB: JVNDB-2020-002273 // CNNVD: CNNVD-202002-872 // NVD: CVE-2020-8768

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-8768
value:	CRITICAL
Trust: 1.0
NVD:	JVNDB-2020-002273
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2020-15266
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202002-872
value:	CRITICAL
Trust: 0.6
IVD:	8f42ef3b-5420-40d4-8459-5e5d7f2ffa88
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2020-8768
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-002273
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
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-2020-15266
severity:	HIGH
baseScore:	9.7
vectorString:	AV:N/AC:L/AU:N/C:P/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	9.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	8f42ef3b-5420-40d4-8459-5e5d7f2ffa88
severity:	HIGH
baseScore:	9.7
vectorString:	AV:N/AC:L/AU:N/C:P/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	9.5
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2020-8768
baseSeverity:	CRITICAL
baseScore:	9.4
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.5
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-002273
baseSeverity:	CRITICAL
baseScore:	9.4
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88 // CNVD: CNVD-2020-15266 // JVNDB: JVNDB-2020-002273 // CNNVD: CNNVD-202002-872 // NVD: CVE-2020-8768

PROBLEMTYPE DATA

problemtype:

CWE-732

Trust: 1.8

sources: JVNDB: JVNDB-2020-002273 // NVD: CVE-2020-8768

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202002-872

TYPE

other

Trust: 0.8

sources: IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88 // CNNVD: CNNVD-202002-872

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-002273

PATCH

title:	VDE-2020-001	url:	https://cert.vde.com/de-de/advisories/vde-2020-001	Trust: 0.8
title:	Patch for Phoenix Contact Emalytics Controller ILC 2050 BI and BI-L Permission Assignment Incorrect Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/206801	Trust: 0.6
title:	Phoenix Contact Emalytics Controller ILC 2050 BI and BI-L Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=110738	Trust: 0.6

sources: CNVD: CNVD-2020-15266 // JVNDB: JVNDB-2020-002273 // CNNVD: CNNVD-202002-872

EXTERNAL IDS

db:	NVD	id:	CVE-2020-8768	Trust: 3.2
db:	ICS CERT	id:	ICSA-20-063-02	Trust: 2.4
db:	CERT@VDE	id:	VDE-2020-001	Trust: 2.2
db:	CNVD	id:	CNVD-2020-15266	Trust: 0.8
db:	CNNVD	id:	CNNVD-202002-872	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-002273	Trust: 0.8
db:	NSFOCUS	id:	46076	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.0777	Trust: 0.6
db:	IVD	id:	8F42EF3B-5420-40D4-8459-5E5D7F2FFA88	Trust: 0.2

sources: IVD: 8f42ef3b-5420-40d4-8459-5e5d7f2ffa88 // CNVD: CNVD-2020-15266 // JVNDB: JVNDB-2020-002273 // CNNVD: CNNVD-202002-872 // NVD: CVE-2020-8768

REFERENCES

url:	https://www.us-cert.gov/ics/advisories/icsa-20-063-02	Trust: 2.4
url:	https://cert.vde.com/de-de/advisories/vde-2020-001	Trust: 2.2
url:	https://nvd.nist.gov/vuln/detail/cve-2020-8768	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-8768	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.0777/	Trust: 0.6
url:	http://www.nsfocus.net/vulndb/46076	Trust: 0.6

sources: CNVD: CNVD-2020-15266 // JVNDB: JVNDB-2020-002273 // CNNVD: CNNVD-202002-872 // NVD: CVE-2020-8768

SOURCES

db:	IVD	id:	8f42ef3b-5420-40d4-8459-5e5d7f2ffa88
db:	CNVD	id:	CNVD-2020-15266
db:	JVNDB	id:	JVNDB-2020-002273
db:	CNNVD	id:	CNNVD-202002-872
db:	NVD	id:	CVE-2020-8768

LAST UPDATE DATE

2024-11-23T21:51:38.941000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-15266	date:	2020-03-04T00:00:00
db:	JVNDB	id:	JVNDB-2020-002273	date:	2020-03-26T00:00:00
db:	CNNVD	id:	CNNVD-202002-872	date:	2020-03-12T00:00:00
db:	NVD	id:	CVE-2020-8768	date:	2024-11-21T05:39:24.313

SOURCES RELEASE DATE

db:	IVD	id:	8f42ef3b-5420-40d4-8459-5e5d7f2ffa88	date:	2020-02-17T00:00:00
db:	CNVD	id:	CNVD-2020-15266	date:	2020-03-04T00:00:00
db:	JVNDB	id:	JVNDB-2020-002273	date:	2020-03-10T00:00:00
db:	CNNVD	id:	CNNVD-202002-872	date:	2020-02-17T00:00:00
db:	NVD	id:	CVE-2020-8768	date:	2020-02-17T21:15:13.587