Details of VAR-201912-1287

ID

VAR-201912-1287

CVE

CVE-2019-18321

TITLE

SPPA-T3000 MS3000 Migration Server Vulnerabilities in authentication

Trust: 0.8

sources: JVNDB: JVNDB-2019-013103

DESCRIPTION

A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could be able to read and write arbitrary files on the local file system by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18322. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known. This vulnerability CVE-2019-18322 This is a different vulnerability.The information may be obtained and the information may be falsified. SPPA-T3000 is a distributed control system mainly used in thermal power plants and large renewable energy power plants

Trust: 2.34

sources: NVD: CVE-2019-18321 // JVNDB: JVNDB-2019-013103 // CNVD: CNVD-2019-44772 // IVD: 5b0ac197-9dae-4c35-a0a3-dfef8009d3b6

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 5b0ac197-9dae-4c35-a0a3-dfef8009d3b6 // CNVD: CNVD-2019-44772

AFFECTED PRODUCTS

vendor:	siemens	model:	sppa-t3000 ms3000 migration server	scope:	-	version:	-	Trust: 1.4
vendor:	siemens	model:	sppa-t3000 ms3000 migration server	scope:	eq	version:	*	Trust: 1.0
vendor:	sppa t3000 ms3000 migration server	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: 5b0ac197-9dae-4c35-a0a3-dfef8009d3b6 // CNVD: CNVD-2019-44772 // JVNDB: JVNDB-2019-013103 // NVD: CVE-2019-18321

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18321
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-18321
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2019-44772
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-637
value:	CRITICAL
Trust: 0.6
IVD:	5b0ac197-9dae-4c35-a0a3-dfef8009d3b6
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-18321
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-44772
severity:	HIGH
baseScore:	9.4
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	9.2
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	5b0ac197-9dae-4c35-a0a3-dfef8009d3b6
severity:	HIGH
baseScore:	9.4
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	9.2
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-18321
baseSeverity:	CRITICAL
baseScore:	9.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	5.2
version:	3.1
Trust: 1.0
NVD:	CVE-2019-18321
baseSeverity:	CRITICAL
baseScore:	9.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: 5b0ac197-9dae-4c35-a0a3-dfef8009d3b6 // CNVD: CNVD-2019-44772 // JVNDB: JVNDB-2019-013103 // CNNVD: CNNVD-201912-637 // NVD: CVE-2019-18321

PROBLEMTYPE DATA

problemtype:

CWE-287

Trust: 1.8

sources: JVNDB: JVNDB-2019-013103 // NVD: CVE-2019-18321

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-637

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201912-637

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013103

PATCH

title:	SSA-451445	url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 0.8
title:	Patch for Siemens SPPA-T3000 Improper Authentication Vulnerability (CNVD-2019-44772)	url:	https://www.cnvd.org.cn/patchInfo/show/193757	Trust: 0.6

sources: CNVD: CNVD-2019-44772 // JVNDB: JVNDB-2019-013103

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18321	Trust: 3.2
db:	SIEMENS	id:	SSA-451445	Trust: 2.2
db:	ICS CERT	id:	ICSA-19-351-02	Trust: 1.4
db:	CNVD	id:	CNVD-2019-44772	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-637	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013103	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	5B0AC197-9DAE-4C35-A0A3-DFEF8009D3B6	Trust: 0.2

sources: IVD: 5b0ac197-9dae-4c35-a0a3-dfef8009d3b6 // CNVD: CNVD-2019-44772 // JVNDB: JVNDB-2019-013103 // CNNVD: CNNVD-201912-637 // NVD: CVE-2019-18321

REFERENCES

url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 2.2
url:	https://www.us-cert.gov/ics/advisories/icsa-19-351-02	Trust: 1.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18321	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18321	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6

sources: CNVD: CNVD-2019-44772 // JVNDB: JVNDB-2019-013103 // CNNVD: CNNVD-201912-637 // NVD: CVE-2019-18321

SOURCES

db:	IVD	id:	5b0ac197-9dae-4c35-a0a3-dfef8009d3b6
db:	CNVD	id:	CNVD-2019-44772
db:	JVNDB	id:	JVNDB-2019-013103
db:	CNNVD	id:	CNNVD-201912-637
db:	NVD	id:	CVE-2019-18321

LAST UPDATE DATE

2024-08-14T13:25:16.186000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-44772	date:	2019-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-013103	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-637	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18321	date:	2022-03-04T22:18:30.057

SOURCES RELEASE DATE

db:	IVD	id:	5b0ac197-9dae-4c35-a0a3-dfef8009d3b6	date:	2019-12-11T00:00:00
db:	CNVD	id:	CNVD-2019-44772	date:	2019-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-013103	date:	2019-12-19T00:00:00
db:	CNNVD	id:	CNNVD-201912-637	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18321	date:	2019-12-12T19:15:18.687