CVE-2025-30002

highpriority · track · 0EPSS 0.009 · 59 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.88% (59th) EPSS

CVSS 8.8 · high

Is it mine?

12 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

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 'UpdateConnectionVariables' 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-25909)

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedTeleControl Server Basicsiemens_psirt
Update to V3.1.2.2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109987362/
FixedTeleControl Server Basiccisa_csaf_ot
Update to V3.1.2.2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109987362/
MitigationTeleControl Server Basicsiemens_psirt
Restrict access to port 8000 on the affected systems to trusted IP addresses only
MitigationTeleControl Server Basiccisa_csaf_ot
Restrict access to port 8000 on the affected systems to trusted IP addresses only

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–8.8

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · Siemens ProductCERT DE

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · productcert@siemens.com DE

v4.06.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89USCWE-89USCWE-89USCWE-89USCWE-89US

affected products (12)

Products and version ranges known to be affected.

TeleControl Server Basicall versionscisa_csaf_otUS
Siemens TeleControl Server Basic< V3.1.2.2cisa_csaf_otUS
Siemens TeleControl Server Basic0 → V3.1.2.2enisa_euvdEU
Siemens AG TeleControl Server Basic≤ 3.1.2.2fstec_bduRU
Siemens TeleControl Server Basic≤ vers:all/<v3.1.2.2ncsc_nlNL
Siemens TeleControl Server Basic≤ vers:unknown/<v3.1.2.2ncsc_nlNL
Siemens telecontrol_server_basic≤ vers:unknown/3.0ncsc_nlNL
Siemens telecontrol_server_basic≤ vers:unknown/3.1ncsc_nlNL
Siemens telecontrol_server_basic≤ vers:unknown/3.1.2.0ncsc_nlNL
Siemens telecontrol_server_basic≤ vers:unknown/3.1.2.1ncsc_nlNL
siemens telecontrol server basic< 3.1.2.2nvdUScpe:2.3:a:siemens:telecontrol_server_basic:*:*:*:*:*:*:*:*
Siemens TeleControl Server Basic≤ vers:all/<V3.1.2.2siemens_psirtDE

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0135Kwetsbaarheden verholpen in Siemens TeleControl ServerNL2025-04-17csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in TeleControl Server Basic.
SSA-443402SSA-443402: Multiple SQL Injection Vulnerabilities in TeleControl Server Basic before V3.1.2.22025-04-16csaf · siemens_psirtDE
TeleControl Server Basic before V3.1.2.2 contains multiple SQL Injection vulnerabilities that could allow an attacker to read and write to the application's DB, cause denial of service and execute code in an OS shell with limited "NT AUTHORITY\NetworkService" permissions. Siemens has conducted a root-cause analysis for potential SQL injection vulnerabilities and has identified the locations in the code base where the underlying legacy design pattern has been used in. TeleControl Server Basic V3.1.2.2 has fixed all occurrences in the affected product. Siemens has released a new version for TeleControl Server Basic and recommends to update to the latest version.
ICSA-25-112-01Siemens TeleControl Server Basic SQL2025-04-16icsa · cisa_csaf_otUS
TeleControl Server Basic before V3.1.2.2 contains multiple SQL Injection vulnerabilities that could allow an attacker to read and write to the application's DB, cause denial of service and execute code in an OS shell with limited "NT AUTHORITY\NetworkService" permissions. Siemens has conducted a root-cause analysis for potential SQL injection vulnerabilities and has identified the locations in the code base where the underlying legacy design pattern has been used in. TeleControl Server Basic V3.1.2.2 has fixed all occurrences in the affected product. Siemens has released a new version for TeleControl Server Basic and recommends to update to the latest version.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot ncsc_nl nvd siemens_psirt NVD CVE.org MITRE

published 2025-04-16modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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