Details of VAR-201912-1001

ID

VAR-201912-1001

CVE

CVE-2019-18283

TITLE

Siemens SPPA-T3000 Deserialization Untrusted Data Vulnerability

Trust: 0.8

sources: IVD: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNVD: CNVD-2019-44752

DESCRIPTION

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). The AdminService is available without authentication on the Application Server. An attacker can gain remote code execution by sending specifically crafted objects to one of its functions. Please note that an attacker needs to have access to the Application Highway 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. There is a security vulnerability in the Siemens SPPA-T3000. An attacker could use the vulnerability to execute arbitrary code

Trust: 2.34

sources: NVD: CVE-2019-18283 // JVNDB: JVNDB-2019-013228 // CNVD: CNVD-2019-44752 // IVD: 019f78b4-254d-4699-8938-6f10c50aa2a7

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNVD: CNVD-2019-44752

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: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNVD: CNVD-2019-44752 // JVNDB: JVNDB-2019-013228 // NVD: CVE-2019-18283

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-18283
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-18283
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2019-44752
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201912-595
value:	CRITICAL
Trust: 0.6
IVD:	019f78b4-254d-4699-8938-6f10c50aa2a7
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-18283
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: 1.8
CNVD:	CNVD-2019-44752
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:	019f78b4-254d-4699-8938-6f10c50aa2a7
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-2019-18283
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-2019-18283
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: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNVD: CNVD-2019-44752 // JVNDB: JVNDB-2019-013228 // CNNVD: CNNVD-201912-595 // NVD: CVE-2019-18283

PROBLEMTYPE DATA

problemtype:

CWE-502

Trust: 1.8

sources: JVNDB: JVNDB-2019-013228 // NVD: CVE-2019-18283

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-595

TYPE

Code problem

Trust: 0.8

sources: IVD: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNNVD: CNNVD-201912-595

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013228

PATCH

title:	SSA-451445	url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 0.8
title:	Patch for Siemens SPPA-T3000 Deserialization Untrusted Data Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/194115	Trust: 0.6

sources: CNVD: CNVD-2019-44752 // JVNDB: JVNDB-2019-013228

EXTERNAL IDS

db:	NVD	id:	CVE-2019-18283	Trust: 3.3
db:	SIEMENS	id:	SSA-451445	Trust: 2.2
db:	PACKETSTORM	id:	155665	Trust: 1.7
db:	ICS CERT	id:	ICSA-19-351-02	Trust: 1.4
db:	CNVD	id:	CNVD-2019-44752	Trust: 0.8
db:	CNNVD	id:	CNNVD-201912-595	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013228	Trust: 0.8
db:	AUSCERT	id:	ESB-2019.4705	Trust: 0.6
db:	IVD	id:	019F78B4-254D-4699-8938-6F10C50AA2A7	Trust: 0.2

sources: IVD: 019f78b4-254d-4699-8938-6f10c50aa2a7 // CNVD: CNVD-2019-44752 // JVNDB: JVNDB-2019-013228 // PACKETSTORM: 155665 // CNNVD: CNNVD-201912-595 // NVD: CVE-2019-18283

REFERENCES

url:	https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	Trust: 2.2
url:	http://packetstormsecurity.com/files/155665/siemens-security-advisory-sppa-t3000-code-execution.html	Trust: 2.2
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18283	Trust: 1.5
url:	https://www.us-cert.gov/ics/advisories/icsa-19-351-02	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-18283	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2019.4705/	Trust: 0.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18303	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18292	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18306	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18297	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18301	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18287	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18294	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18288	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2018-4832	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18307	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18296	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18299	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18291	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18295	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18300	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18284	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18290	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18305	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18302	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18286	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18293	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18285	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18289	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18298	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-18304	Trust: 0.1

sources: CNVD: CNVD-2019-44752 // JVNDB: JVNDB-2019-013228 // PACKETSTORM: 155665 // CNNVD: CNNVD-201912-595 // NVD: CVE-2019-18283

CREDITS

Gleb Gritsai

Trust: 0.6

sources: CNNVD: CNNVD-201912-595

SOURCES

db:	IVD	id:	019f78b4-254d-4699-8938-6f10c50aa2a7
db:	CNVD	id:	CNVD-2019-44752
db:	JVNDB	id:	JVNDB-2019-013228
db:	PACKETSTORM	id:	155665
db:	CNNVD	id:	CNNVD-201912-595
db:	NVD	id:	CVE-2019-18283

LAST UPDATE DATE

2024-11-23T21:36:20.814000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-44752	date:	2019-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-013228	date:	2019-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201912-595	date:	2022-02-25T00:00:00
db:	NVD	id:	CVE-2019-18283	date:	2024-11-21T04:32:58.303

SOURCES RELEASE DATE

db:	IVD	id:	019f78b4-254d-4699-8938-6f10c50aa2a7	date:	2019-12-11T00:00:00
db:	CNVD	id:	CNVD-2019-44752	date:	2019-12-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-013228	date:	2019-12-23T00:00:00
db:	PACKETSTORM	id:	155665	date:	2019-12-13T15:10:44
db:	CNNVD	id:	CNNVD-201912-595	date:	2019-12-12T00:00:00
db:	NVD	id:	CVE-2019-18283	date:	2019-12-12T19:15:15.437