Details of VAR-201908-1829

ID

VAR-201908-1829

CVE

CVE-2019-10980

TITLE

LCDS LAquis SCADA Information Disclosure Vulnerability

Trust: 0.8

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // CNVD: CNVD-2019-28110

DESCRIPTION

A type confusion vulnerability may be exploited when LAquis SCADA 4.3.1.71 processes a specially crafted project file. This may allow an attacker to execute remote code. The attacker must have local access to the system. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). LAquis SCADA Contains an illegal type conversion vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of LQS files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. LCDS LAquis SCADA is a SCADA (Data Acquisition and Monitoring Control) system from LCDS, Brazil. The system is mainly used for data acquisition and process control of devices with communication technology. A security vulnerability exists in the LCDS LAquis SCADA version 4.3.1.71

Trust: 2.97

sources: NVD: CVE-2019-10980 // JVNDB: JVNDB-2019-007542 // ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // CNVD: CNVD-2019-28110

AFFECTED PRODUCTS

vendor:	lcds	model:	laquis scada	scope:	eq	version:	4.3.1.71	Trust: 1.4
vendor:	laquisscada	model:	scada	scope:	eq	version:	4.3.1.71	Trust: 1.0
vendor:	laquis	model:	scada	scope:	-	version:	-	Trust: 0.7
vendor:	scada	model:	-	scope:	eq	version:	4.3.1.71	Trust: 0.2

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // JVNDB: JVNDB-2019-007542 // NVD: CVE-2019-10980

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-10980
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-10980
value:	HIGH
Trust: 0.8
ZDI:	CVE-2019-10980
value:	HIGH
Trust: 0.7
CNVD:	CNVD-2019-28110
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201908-141
value:	HIGH
Trust: 0.6
IVD:	946f2366-28b8-45eb-a406-6894c7dfd9ed
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-10980
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-28110
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	946f2366-28b8-45eb-a406-6894c7dfd9ed
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-10980
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2019-10980
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
ZDI:	CVE-2019-10980
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 0.7

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // JVNDB: JVNDB-2019-007542 // CNNVD: CNNVD-201908-141 // NVD: CVE-2019-10980

PROBLEMTYPE DATA

problemtype:	CWE-843	Trust: 1.0
problemtype:	CWE-704	Trust: 0.8

sources: JVNDB: JVNDB-2019-007542 // NVD: CVE-2019-10980

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201908-141

TYPE

Code problem

Trust: 0.8

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // CNNVD: CNNVD-201908-141

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-007542

PATCH

title:	Top Page	url:	https://laquisscada.com/	Trust: 0.8
title:	LAquis has issued an update to correct this vulnerability.	url:	https://www.us-cert.gov/ics/advisories/icsa-19-213-06	Trust: 0.7
title:	LCDS LAquis SCADA Information Disclosure Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/176007	Trust: 0.6
title:	LCDS LAquis SCADA Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95903	Trust: 0.6

sources: ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // JVNDB: JVNDB-2019-007542 // CNNVD: CNNVD-201908-141

EXTERNAL IDS

db:	NVD	id:	CVE-2019-10980	Trust: 3.9
db:	ICS CERT	id:	ICSA-19-213-06	Trust: 2.4
db:	ZDI	id:	ZDI-19-689	Trust: 1.3
db:	AUSCERT	id:	ESB-2019.2899	Trust: 1.2
db:	CNVD	id:	CNVD-2019-28110	Trust: 0.8
db:	CNNVD	id:	CNNVD-201908-141	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-007542	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-8200	Trust: 0.7
db:	IVD	id:	946F2366-28B8-45EB-A406-6894C7DFD9ED	Trust: 0.2

sources: IVD: 946f2366-28b8-45eb-a406-6894c7dfd9ed // ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // JVNDB: JVNDB-2019-007542 // CNNVD: CNNVD-201908-141 // NVD: CVE-2019-10980

REFERENCES

url:	https://www.us-cert.gov/ics/advisories/icsa-19-213-06	Trust: 3.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-10980	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2019.2899/	Trust: 1.2
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-10980	Trust: 0.8
url:	https://www.zerodayinitiative.com/advisories/zdi-19-689/	Trust: 0.6

sources: ZDI: ZDI-19-689 // CNVD: CNVD-2019-28110 // JVNDB: JVNDB-2019-007542 // CNNVD: CNNVD-201908-141 // NVD: CVE-2019-10980

CREDITS

Francis Provencher {PRL}

Trust: 1.3

sources: ZDI: ZDI-19-689 // CNNVD: CNNVD-201908-141

SOURCES

db:	IVD	id:	946f2366-28b8-45eb-a406-6894c7dfd9ed
db:	ZDI	id:	ZDI-19-689
db:	CNVD	id:	CNVD-2019-28110
db:	JVNDB	id:	JVNDB-2019-007542
db:	CNNVD	id:	CNNVD-201908-141
db:	NVD	id:	CVE-2019-10980

LAST UPDATE DATE

2024-08-14T14:04:17.233000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-19-689	date:	2019-08-05T00:00:00
db:	CNVD	id:	CNVD-2019-28110	date:	2019-08-26T00:00:00
db:	JVNDB	id:	JVNDB-2019-007542	date:	2019-08-14T00:00:00
db:	CNNVD	id:	CNNVD-201908-141	date:	2020-10-09T00:00:00
db:	NVD	id:	CVE-2019-10980	date:	2020-10-02T14:12:42.757

SOURCES RELEASE DATE

db:	IVD	id:	946f2366-28b8-45eb-a406-6894c7dfd9ed	date:	2019-08-20T00:00:00
db:	ZDI	id:	ZDI-19-689	date:	2019-08-05T00:00:00
db:	CNVD	id:	CNVD-2019-28110	date:	2019-08-20T00:00:00
db:	JVNDB	id:	JVNDB-2019-007542	date:	2019-08-14T00:00:00
db:	CNNVD	id:	CNNVD-201908-141	date:	2019-08-01T00:00:00
db:	NVD	id:	CVE-2019-10980	date:	2019-08-05T19:15:11.117