ID

VAR-202504-1124


CVE

CVE-2025-32856


TITLE

Siemens'  telecontrol server basic  In  SQL  Injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2025-011778

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 'LockBufferingSettings' 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. Siemens' telecontrol server basic for, SQL There is an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Siemens TeleControl Server Basic is an industrial remote controller of Siemens, Germany. Siemens TeleControl Server Basic versions prior to v3.1.2.2 have multiple SQL injection vulnerabilities that can be exploited by attackers to read and write the application's database, causing a denial of service and executing code in the operating system shell with limited "NT AUTHORITYNetworkService" permissions

Trust: 2.7

sources: NVD: CVE-2025-32856 // JVNDB: JVNDB-2025-011778 // CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 1.2

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398

AFFECTED PRODUCTS

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

Trust: 1.2

vendor:siemensmodel:telecontrol server basicscope:ltversion:3.1.2.2

Trust: 1.0

vendor:シーメンスmodel:telecontrol server basicscope:eqversion: -

Trust: 0.8

vendor:シーメンスmodel:telecontrol server basicscope: - version: -

Trust: 0.8

vendor:シーメンスmodel:telecontrol server basicscope:eqversion:3.1.2.2

Trust: 0.8

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398 // JVNDB: JVNDB-2025-011778 // NVD: CVE-2025-32856

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2025-32856
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-011778
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-08595
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-08398
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-08595
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

CNVD: CNVD-2025-08398
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

productcert@siemens.com: CVE-2025-32856
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

OTHER: JVNDB-2025-011778
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398 // JVNDB: JVNDB-2025-011778 // NVD: CVE-2025-32856

PROBLEMTYPE DATA

problemtype:CWE-89

Trust: 1.0

problemtype:SQL injection (CWE-89) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-011778 // NVD: CVE-2025-32856

PATCH

title:Patch for Siemens TeleControl Server Basic SQL Injection Vulnerability (CNVD-2025-08595)url:https://www.cnvd.org.cn/patchInfo/show/684196

Trust: 0.6

title:Patch for Siemens TeleControl Server Basic has multiple SQL injection vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/684331

Trust: 0.6

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398

EXTERNAL IDS

db:NVDid:CVE-2025-32856

Trust: 3.2

db:SIEMENSid:SSA-443402

Trust: 3.0

db:JVNid:JVNVU90506697

Trust: 0.8

db:ICS CERTid:ICSA-25-112-01

Trust: 0.8

db:JVNDBid:JVNDB-2025-011778

Trust: 0.8

db:CNVDid:CNVD-2025-08595

Trust: 0.6

db:CNVDid:CNVD-2025-08398

Trust: 0.6

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398 // JVNDB: JVNDB-2025-011778 // NVD: CVE-2025-32856

REFERENCES

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

Trust: 3.0

url:https://jvn.jp/vu/jvnvu90506697/

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-32856

Trust: 0.8

url:https://www.cisa.gov/news-events/ics-advisories/icsa-25-112-01

Trust: 0.8

sources: CNVD: CNVD-2025-08595 // CNVD: CNVD-2025-08398 // JVNDB: JVNDB-2025-011778 // NVD: CVE-2025-32856

SOURCES

db:CNVDid:CNVD-2025-08595
db:CNVDid:CNVD-2025-08398
db:JVNDBid:JVNDB-2025-011778
db:NVDid:CVE-2025-32856

LAST UPDATE DATE

2025-08-23T21:52:18.595000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-08595date:2025-04-28T00:00:00
db:CNVDid:CNVD-2025-08398date:2025-04-25T00:00:00
db:JVNDBid:JVNDB-2025-011778date:2025-08-20T04:39:00
db:NVDid:CVE-2025-32856date:2025-08-19T15:11:52.910

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-08595date:2025-04-28T00:00:00
db:CNVDid:CNVD-2025-08398date:2025-04-16T00:00:00
db:JVNDBid:JVNDB-2025-011778date:2025-08-20T00:00:00
db:NVDid:CVE-2025-32856date:2025-04-16T18:16:16.023