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ID

VAR-202504-1128


CVE

CVE-2025-31349


TITLE

Siemens TeleControl Server Basic SQL Injection Vulnerability (CNVD-2025-08351)

Trust: 0.6

sources: CNVD: CNVD-2025-08351

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 'UpdateSmtpSettings' 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-25919). Siemens TeleControl Server Basic is an industrial remote controller of Siemens, Germany

Trust: 1.44

sources: NVD: CVE-2025-31349 // CNVD: CNVD-2025-08351

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-08351

AFFECTED PRODUCTS

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

Trust: 0.6

sources: CNVD: CNVD-2025-08351

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2025-31349
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-08351
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-08351
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-2025-31349
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-2025-08351 // NVD: CVE-2025-31349

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.0

sources: NVD: CVE-2025-31349

PATCH

title:Patch for Siemens TeleControl Server Basic SQL Injection Vulnerability (CNVD-2025-08351)url:https://www.cnvd.org.cn/patchInfo/show/683501

Trust: 0.6

sources: CNVD: CNVD-2025-08351

EXTERNAL IDS

db:SIEMENSid:SSA-443402

Trust: 1.6

db:NVDid:CVE-2025-31349

Trust: 1.6

db:CNVDid:CNVD-2025-08351

Trust: 0.6

sources: CNVD: CNVD-2025-08351 // NVD: CVE-2025-31349

REFERENCES

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

Trust: 1.6

sources: CNVD: CNVD-2025-08351 // NVD: CVE-2025-31349

SOURCES

db:CNVDid:CNVD-2025-08351
db:NVDid:CVE-2025-31349

LAST UPDATE DATE

2025-04-26T19:33:37.311000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-08351date:2025-04-25T00:00:00
db:NVDid:CVE-2025-31349date:2025-04-17T20:22:16.240

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-08351date:2025-04-24T00:00:00
db:NVDid:CVE-2025-31349date:2025-04-16T18:16:06.157