Details of VAR-201905-0029

ID

VAR-201905-0029

CVE

CVE-2019-6807

TITLE

plural Modicon Vulnerability related to exceptional condition checking in products

Trust: 0.8

sources: JVNDB: JVNDB-2019-004754

DESCRIPTION

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of service when writing sensitive application variables to the controller over Modbus. plural Modicon The product contains an exceptional condition check vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Schneider Electric Modicon M580 and others are products of Schneider Electric, France. The Schneider Electric Modicon M580 is a programmable automation controller. Schneider Electric Modicon Premium is a large programmable logic controller (PLC) for discrete or process applications. Schneider Electric Modicon Quantum is a large programmable logic controller (PLC) for process applications, high availability and safety solutions. Security vulnerabilities exist in several Schneider Electric products. An attacker could exploit the vulnerability to cause a denial of service. The following products and versions are affected: Schneider Electric Modicon M580 (all versions); Modicon M340 (all versions); Modicon Quantum (all versions); Modicon Premium (all versions)

Trust: 2.52

sources: NVD: CVE-2019-6807 // JVNDB: JVNDB-2019-004754 // CNVD: CNVD-2019-15737 // IVD: 562eb6c3-7bbb-4373-89a4-8e0d764ad4ae // VULHUB: VHN-158242 // VULMON: CVE-2019-6807

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 562eb6c3-7bbb-4373-89a4-8e0d764ad4ae // CNVD: CNVD-2019-15737

AFFECTED PRODUCTS

vendor:	schneider electric	model:	modicon m580	scope:	lt	version:	2.90	Trust: 1.0
vendor:	schneider electric	model:	modicon m340	scope:	lt	version:	3.10	Trust: 1.0
vendor:	schneider electric	model:	modicon quantum	scope:	eq	version:	*	Trust: 1.0
vendor:	schneider electric	model:	modicon premium	scope:	eq	version:	*	Trust: 1.0
vendor:	schneider electric	model:	modicon m340	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m580	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon premium plc	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon quantum plc	scope:	-	version:	-	Trust: 0.8
vendor:	schneider	model:	electric modicon m580	scope:	-	version:	-	Trust: 0.6
vendor:	schneider	model:	electric modicon m340	scope:	-	version:	-	Trust: 0.6
vendor:	schneider	model:	electric modicon quantum	scope:	-	version:	-	Trust: 0.6
vendor:	schneider	model:	electric modicon premium	scope:	-	version:	-	Trust: 0.6
vendor:	modicon premium	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	modicon quantum	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	modicon m340	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	modicon m580	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: 562eb6c3-7bbb-4373-89a4-8e0d764ad4ae // CNVD: CNVD-2019-15737 // JVNDB: JVNDB-2019-004754 // NVD: CVE-2019-6807

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-6807
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-6807
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-15737
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201905-944
value:	HIGH
Trust: 0.6
IVD:	562eb6c3-7bbb-4373-89a4-8e0d764ad4ae
value:	HIGH
Trust: 0.2
VULHUB:	VHN-158242
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2019-6807
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-6807
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2019-15737
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	562eb6c3-7bbb-4373-89a4-8e0d764ad4ae
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-158242
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-6807
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2019-6807
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: 562eb6c3-7bbb-4373-89a4-8e0d764ad4ae // CNVD: CNVD-2019-15737 // VULHUB: VHN-158242 // VULMON: CVE-2019-6807 // JVNDB: JVNDB-2019-004754 // CNNVD: CNNVD-201905-944 // NVD: CVE-2019-6807

PROBLEMTYPE DATA

problemtype:	CWE-755	Trust: 1.0
problemtype:	CWE-754	Trust: 0.9

sources: VULHUB: VHN-158242 // JVNDB: JVNDB-2019-004754 // NVD: CVE-2019-6807

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201905-944

TYPE

Code problem

Trust: 0.8

sources: IVD: 562eb6c3-7bbb-4373-89a4-8e0d764ad4ae // CNNVD: CNNVD-201905-944

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-004754

PATCH

title:

SEVD-2019-134-11

url:

https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/

Trust: 0.8

sources: JVNDB: JVNDB-2019-004754

EXTERNAL IDS

db:	NVD	id:	CVE-2019-6807	Trust: 3.4
db:	SCHNEIDER	id:	SEVD-2019-134-11	Trust: 1.8
db:	TALOS	id:	TALOS-2019-0770	Trust: 1.8
db:	CNNVD	id:	CNNVD-201905-944	Trust: 0.9
db:	CNVD	id:	CNVD-2019-15737	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-004754	Trust: 0.8
db:	IVD	id:	562EB6C3-7BBB-4373-89A4-8E0D764AD4AE	Trust: 0.2
db:	VULHUB	id:	VHN-158242	Trust: 0.1
db:	VULMON	id:	CVE-2019-6807	Trust: 0.1

REFERENCES

url:	https://www.schneider-electric.com/en/download/document/sevd-2019-134-11/	Trust: 1.8
url:	https://www.talosintelligence.com/vulnerability_reports/talos-2019-0770	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2019-6807	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-6807	Trust: 0.8
url:	https://web.nvd.nist.gov//vuln/detail/cve-2019-6807	Trust: 0.6
url:	https://talosintelligence.com/vulnerability_reports/talos-2019-0770	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/755.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2019-15737 // VULHUB: VHN-158242 // VULMON: CVE-2019-6807 // JVNDB: JVNDB-2019-004754 // CNNVD: CNNVD-201905-944 // NVD: CVE-2019-6807

CREDITS

Discovered by Jared Rittle of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201905-944

SOURCES

db:	IVD	id:	562eb6c3-7bbb-4373-89a4-8e0d764ad4ae
db:	CNVD	id:	CNVD-2019-15737
db:	VULHUB	id:	VHN-158242
db:	VULMON	id:	CVE-2019-6807
db:	JVNDB	id:	JVNDB-2019-004754
db:	CNNVD	id:	CNNVD-201905-944
db:	NVD	id:	CVE-2019-6807

LAST UPDATE DATE

2024-11-23T21:52:12.600000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-15737	date:	2019-05-29T00:00:00
db:	VULHUB	id:	VHN-158242	date:	2019-06-10T00:00:00
db:	VULMON	id:	CVE-2019-6807	date:	2022-02-03T00:00:00
db:	JVNDB	id:	JVNDB-2019-004754	date:	2019-06-07T00:00:00
db:	CNNVD	id:	CNNVD-201905-944	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2019-6807	date:	2024-11-21T04:47:11.900

SOURCES RELEASE DATE

db:	IVD	id:	562eb6c3-7bbb-4373-89a4-8e0d764ad4ae	date:	2019-05-29T00:00:00
db:	CNVD	id:	CNVD-2019-15737	date:	2019-05-29T00:00:00
db:	VULHUB	id:	VHN-158242	date:	2019-05-22T00:00:00
db:	VULMON	id:	CVE-2019-6807	date:	2019-05-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-004754	date:	2019-06-07T00:00:00
db:	CNNVD	id:	CNNVD-201905-944	date:	2019-05-22T00:00:00
db:	NVD	id:	CVE-2019-6807	date:	2019-05-22T21:29:00.667