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ID

VAR-202504-1100


CVE

CVE-2025-31350


TITLE

Siemens TeleControl Server Basic SQL Injection Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-08349

DESCRIPTION

A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'UpdateBufferingSettings' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on. (ZDI-CAN-25918). Siemens TeleControl Server Basic is an industrial remote controller of Siemens, Germany

Trust: 1.44

sources: NVD: CVE-2025-31350 // CNVD: CNVD-2025-08349

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-08349

AFFECTED PRODUCTS

vendor:siemensmodel:telecontrol server basicscope:ltversion:v3.1.2.2

Trust: 0.6

sources: CNVD: CNVD-2025-08349

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2025-31350
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-08349
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-08349
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

productcert@siemens.com: CVE-2025-31350
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2025-08349 // NVD: CVE-2025-31350

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.0

sources: NVD: CVE-2025-31350

PATCH

title:Patch for Siemens TeleControl Server Basic SQL Injection Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/683491

Trust: 0.6

sources: CNVD: CNVD-2025-08349

EXTERNAL IDS

db:SIEMENSid:SSA-443402

Trust: 1.6

db:NVDid:CVE-2025-31350

Trust: 1.6

db:CNVDid:CNVD-2025-08349

Trust: 0.6

sources: CNVD: CNVD-2025-08349 // NVD: CVE-2025-31350

REFERENCES

url:https://cert-portal.siemens.com/productcert/html/ssa-443402.html

Trust: 1.6

sources: CNVD: CNVD-2025-08349 // NVD: CVE-2025-31350

SOURCES

db:CNVDid:CNVD-2025-08349
db:NVDid:CVE-2025-31350

LAST UPDATE DATE

2025-04-26T19:33:37.095000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-08349date:2025-04-25T00:00:00
db:NVDid:CVE-2025-31350date:2025-04-17T20:22:16.240

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-08349date:2025-04-24T00:00:00
db:NVDid:CVE-2025-31350date:2025-04-16T18:16:06.323