Sign-up

ID

VAR-202504-1127


CVE

CVE-2025-31343


TITLE

Siemens TeleControl Server Basic SQL Injection Vulnerability (CNVD-2025-08352)

Trust: 0.6

sources: CNVD: CNVD-2025-08352

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 'UpdateTcmSettings' 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-25920). Siemens TeleControl Server Basic is an industrial remote controller of Siemens, Germany

Trust: 1.44

sources: NVD: CVE-2025-31343 // CNVD: CNVD-2025-08352

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-08352

AFFECTED PRODUCTS

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

Trust: 0.6

sources: CNVD: CNVD-2025-08352

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2025-31343
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-08352
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-08352
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-2025-31343
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-2025-08352 // NVD: CVE-2025-31343

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.0

sources: NVD: CVE-2025-31343

PATCH

title:Patch for Siemens TeleControl Server Basic SQL Injection Vulnerability (CNVD-2025-08352)url:https://www.cnvd.org.cn/patchInfo/show/683506

Trust: 0.6

sources: CNVD: CNVD-2025-08352

EXTERNAL IDS

db:NVDid:CVE-2025-31343

Trust: 1.6

db:SIEMENSid:SSA-443402

Trust: 1.6

db:CNVDid:CNVD-2025-08352

Trust: 0.6

sources: CNVD: CNVD-2025-08352 // NVD: CVE-2025-31343

REFERENCES

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

Trust: 1.6

sources: CNVD: CNVD-2025-08352 // NVD: CVE-2025-31343

SOURCES

db:CNVDid:CNVD-2025-08352
db:NVDid:CVE-2025-31343

LAST UPDATE DATE

2025-04-26T19:33:37.115000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-08352date:2025-04-25T00:00:00
db:NVDid:CVE-2025-31343date:2025-04-17T20:22:16.240

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-08352date:2025-04-24T00:00:00
db:NVDid:CVE-2025-31343date:2025-04-16T18:16:06