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:siemensmodel:sppa-t3000 application serverscope: - version: -

Trust: 1.4

vendor:siemensmodel:sppa-t3000 application serverscope:ltversion:r8.2

Trust: 1.0

vendor:siemensmodel:sppa-t3000 application serverscope:eqversion:r8.2

Trust: 1.0

vendor:sppa t3000 application servermodel: - scope:eqversion:*

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-451445url:https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf

Trust: 0.8

title:Patch for Siemens SPPA-T3000 Application Server Improper Authentication Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/194223

Trust: 0.6

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

EXTERNAL IDS

db:NVDid:CVE-2019-18317

Trust: 3.2

db:SIEMENSid:SSA-451445

Trust: 2.2

db:ICS CERTid:ICSA-19-351-02

Trust: 1.4

db:CNVDid:CNVD-2019-45379

Trust: 0.8

db:CNNVDid:CNNVD-201912-632

Trust: 0.8

db:JVNDBid:JVNDB-2019-013093

Trust: 0.8

db:AUSCERTid:ESB-2019.4705

Trust: 0.6

db:IVDid: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:IVDid:d6f1063d-1751-423f-ac48-6c5220fbf3ee
db:CNVDid:CNVD-2019-45379
db:JVNDBid:JVNDB-2019-013093
db:CNNVDid:CNNVD-201912-632
db:NVDid:CVE-2019-18317

LAST UPDATE DATE

2024-08-14T13:25:16.150000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-45379date:2019-12-16T00:00:00
db:JVNDBid:JVNDB-2019-013093date:2019-12-26T00:00:00
db:CNNVDid:CNNVD-201912-632date:2022-02-25T00:00:00
db:NVDid:CVE-2019-18317date:2022-03-04T20:48:45.230

SOURCES RELEASE DATE

db:IVDid:d6f1063d-1751-423f-ac48-6c5220fbf3eedate:2019-12-16T00:00:00
db:CNVDid:CNVD-2019-45379date:2019-12-16T00:00:00
db:JVNDBid:JVNDB-2019-013093date:2019-12-19T00:00:00
db:CNNVDid:CNNVD-201912-632date:2019-12-12T00:00:00
db:NVDid:CVE-2019-18317date:2019-12-12T19:15:18.390