Details of VAR-201912-1283

ID

VAR-201912-1283

CVE

CVE-2019-18317

TITLE

Siemens SPPA-T3000 Application Server Improper Authentication Vulnerability

Trust: 0.8

sources: IVD: d6f1063d-1751-423f-ac48-6c5220fbf3ee // CNVD: CNVD-2019-45379

DESCRIPTION

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server could cause a Denial-of-Service condition by sending specifically crafted objects via RMI. This vulnerability is independent from CVE-2019-18318 and CVE-2019-18319. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known. This vulnerability CVE-2019-18318 and CVE-2019-18319 Is a different vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. SPPA-T3000 is a distributed control system mainly used in thermal power plants and large renewable energy power plants. Application Server is one of the application servers that provides the main system services, including access control, data distribution to thin clients, and archiving

Trust: 2.34

sources: NVD: CVE-2019-18317 // JVNDB: JVNDB-2019-013093 // CNVD: CNVD-2019-45379 // IVD: d6f1063d-1751-423f-ac48-6c5220fbf3ee

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: d6f1063d-1751-423f-ac48-6c5220fbf3ee // CNVD: CNVD-2019-45379

AFFECTED PRODUCTS

vendor:	siemens	model:	sppa-t3000 application server	scope:	-	version:	-	Trust: 1.4
vendor:	siemens	model:	sppa-t3000 application server	scope:	lt	version:	r8.2	Trust: 1.0
vendor:	siemens	model:	sppa-t3000 application server	scope:	eq	version:	r8.2	Trust: 1.0
vendor:	sppa t3000 application server	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: d6f1063d-1751-423f-ac48-6c5220fbf3ee // CNVD: CNVD-2019-45379 // JVNDB: JVNDB-2019-013093 // NVD: CVE-2019-18317

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18317
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-18317
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-45379
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-632
value:	HIGH
Trust: 0.6
IVD:	d6f1063d-1751-423f-ac48-6c5220fbf3ee
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-18317
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: 1.8
CNVD:	CNVD-2019-45379
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	d6f1063d-1751-423f-ac48-6c5220fbf3ee
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-18317
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-2019-18317
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: d6f1063d-1751-423f-ac48-6c5220fbf3ee // CNVD: CNVD-2019-45379 // JVNDB: JVNDB-2019-013093 // CNNVD: CNNVD-201912-632 // NVD: CVE-2019-18317

PROBLEMTYPE DATA

problemtype:

CWE-287

Trust: 1.8

sources: JVNDB: JVNDB-2019-013093 // NVD: CVE-2019-18317

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-632

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201912-632

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013093

PATCH

title:	SSA-451445	url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 0.8
title:	Patch for Siemens SPPA-T3000 Application Server Improper Authentication Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/194223	Trust: 0.6

sources: CNVD: CNVD-2019-45379 // JVNDB: JVNDB-2019-013093

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18317	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-2019-45379	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-632	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013093	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	D6F1063D-1751-423F-AC48-6C5220FBF3EE	Trust: 0.2

sources: IVD: d6f1063d-1751-423f-ac48-6c5220fbf3ee // CNVD: CNVD-2019-45379 // JVNDB: JVNDB-2019-013093 // CNNVD: CNNVD-201912-632 // NVD: CVE-2019-18317

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-2019-18317	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18317	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6

sources: CNVD: CNVD-2019-45379 // JVNDB: JVNDB-2019-013093 // CNNVD: CNNVD-201912-632 // NVD: CVE-2019-18317

SOURCES

db:	IVD	id:	d6f1063d-1751-423f-ac48-6c5220fbf3ee
db:	CNVD	id:	CNVD-2019-45379
db:	JVNDB	id:	JVNDB-2019-013093
db:	CNNVD	id:	CNNVD-201912-632
db:	NVD	id:	CVE-2019-18317

LAST UPDATE DATE

2024-11-23T21:36:20.278000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-45379	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013093	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-632	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18317	date:	2024-11-21T04:33:02.150

SOURCES RELEASE DATE

db:	IVD	id:	d6f1063d-1751-423f-ac48-6c5220fbf3ee	date:	2019-12-16T00:00:00
db:	CNVD	id:	CNVD-2019-45379	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013093	date:	2019-12-19T00:00:00
db:	CNNVD	id:	CNNVD-201912-632	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18317	date:	2019-12-12T19:15:18.390