Details of VAR-201912-1282

ID

VAR-201912-1282

CVE

CVE-2019-18316

TITLE

Siemens SPPA-T3000 Application Server Untrusted Data Deserialization Vulnerability

Trust: 0.8

sources: IVD: ee383cc4-ca45-4748-9251-dd2ad3536c15 // CNVD: CNVD-2019-45372

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 gain remote code execution by sending specifically crafted packets to 1099/tcp. 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. SPPA-T3000 Application Server Contains a vulnerability in the deserialization of unreliable data.Information is obtained, information is altered, and service operation is disrupted (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. There is a security vulnerability in the Siemens SPPA-T3000 Application Server

Trust: 2.43

sources: NVD: CVE-2019-18316 // JVNDB: JVNDB-2019-013094 // CNVD: CNVD-2019-45372 // IVD: ee383cc4-ca45-4748-9251-dd2ad3536c15 // VULMON: CVE-2019-18316

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: ee383cc4-ca45-4748-9251-dd2ad3536c15 // CNVD: CNVD-2019-45372

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: ee383cc4-ca45-4748-9251-dd2ad3536c15 // CNVD: CNVD-2019-45372 // JVNDB: JVNDB-2019-013094 // NVD: CVE-2019-18316

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18316
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-18316
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2019-45372
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-631
value:	CRITICAL
Trust: 0.6
IVD:	ee383cc4-ca45-4748-9251-dd2ad3536c15
value:	HIGH
Trust: 0.2
VULMON:	CVE-2019-18316
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-18316
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: 1.9
CNVD:	CNVD-2019-45372
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	ee383cc4-ca45-4748-9251-dd2ad3536c15
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-18316
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2019-18316
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: ee383cc4-ca45-4748-9251-dd2ad3536c15 // CNVD: CNVD-2019-45372 // VULMON: CVE-2019-18316 // JVNDB: JVNDB-2019-013094 // CNNVD: CNNVD-201912-631 // NVD: CVE-2019-18316

PROBLEMTYPE DATA

problemtype:

CWE-502

Trust: 1.8

sources: JVNDB: JVNDB-2019-013094 // NVD: CVE-2019-18316

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-631

TYPE

Code problem

Trust: 0.8

sources: IVD: ee383cc4-ca45-4748-9251-dd2ad3536c15 // CNNVD: CNNVD-201912-631

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013094

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 Untrusted Data Deserialization Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/194225	Trust: 0.6
title:	Siemens Security Advisories: Siemens Security Advisory	url:	https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=abc44ea961d2d15de1d1eca8d6f07d8a	Trust: 0.1
title:	Threatpost	url:	https://threatpost.com/critical-remote-code-execution-global-power-plants/151087/	Trust: 0.1

sources: CNVD: CNVD-2019-45372 // VULMON: CVE-2019-18316 // JVNDB: JVNDB-2019-013094

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18316	Trust: 3.3
db:	SIEMENS	id:	SSA-451445	Trust: 2.3
db:	ICS CERT	id:	ICSA-19-351-02	Trust: 1.4
db:	CNVD	id:	CNVD-2019-45372	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-631	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013094	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	EE383CC4-CA45-4748-9251-DD2AD3536C15	Trust: 0.2
db:	VULMON	id:	CVE-2019-18316	Trust: 0.1

REFERENCES

url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 2.3
url:	https://www.us-cert.gov/ics/advisories/icsa-19-351-02	Trust: 1.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18316	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18316	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/502.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://threatpost.com/critical-remote-code-execution-global-power-plants/151087/	Trust: 0.1
url:	https://cert-portal.siemens.com/productcert/txt/ssa-451445.txt	Trust: 0.1

sources: CNVD: CNVD-2019-45372 // VULMON: CVE-2019-18316 // JVNDB: JVNDB-2019-013094 // CNNVD: CNNVD-201912-631 // NVD: CVE-2019-18316

SOURCES

db:	IVD	id:	ee383cc4-ca45-4748-9251-dd2ad3536c15
db:	CNVD	id:	CNVD-2019-45372
db:	VULMON	id:	CVE-2019-18316
db:	JVNDB	id:	JVNDB-2019-013094
db:	CNNVD	id:	CNNVD-201912-631
db:	NVD	id:	CVE-2019-18316

LAST UPDATE DATE

2024-08-14T13:25:15.418000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-45372	date:	2019-12-16T00:00:00
db:	VULMON	id:	CVE-2019-18316	date:	2020-03-10T00:00:00
db:	JVNDB	id:	JVNDB-2019-013094	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-631	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18316	date:	2022-03-04T20:48:27.510

SOURCES RELEASE DATE

db:	IVD	id:	ee383cc4-ca45-4748-9251-dd2ad3536c15	date:	2019-12-16T00:00:00
db:	CNVD	id:	CNVD-2019-45372	date:	2019-12-16T00:00:00
db:	VULMON	id:	CVE-2019-18316	date:	2019-12-12T00:00:00
db:	JVNDB	id:	JVNDB-2019-013094	date:	2019-12-19T00:00:00
db:	CNNVD	id:	CNNVD-201912-631	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18316	date:	2019-12-12T19:15:18.297