CVE-2025-40770

highpriority · track · 28EPSS 0.001 · 2 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.12% (2nd) EPSS

CVSS 7 · high

Is it mine?

97 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions). The affected application uses a monitoring interface that is not operating in a strictly passive mode. This could allow an attacker to interact with the interface, leading to man-in-the-middle attacks.

remediations

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

No fix is available; mitigate or reduce exposure.

No fix availableSINEC Traffic Analyzer (6GK8822-1BG01-0BA0)siemens_psirt
Currently no fix is available
No fix availableSINEC Traffic Analyzer (6GK8822-1BG01-0BA0)cisa_csaf_ot
Currently no fix is available

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.8–7.5

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1 · impact 5.9

v3.17.4highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.17.4highAV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.4highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

v3.17.4highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 1.4 · impact 5.9

v3.17.4highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · Siemens ProductCERT DE

v4.07.5highCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.07.5highCVSS:4.0/AV:L/AC:H/AT:N/PR:N/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

v4.04.8mediumCVSS:4.0/AV:L/AC:H/AT:N/PR:N/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-300USCWE-300USCWE-300USCWE-300USCWE-300US

affected products (97)

Products and version ranges known to be affected.

SINEC Traffic Analyzer (6GK8822-1BG01-0BA0)all versionscisa_csaf_otUS
Siemens SINEC Traffic Analyzer (6GK8822-1BG01-0BA0)≤ vers:all/*cisa_csaf_otUS
Siemens SINEC Traffic Analyzer0 → *enisa_euvdEU
Siemens AG SINEC Traffic Analyzerall versionsfstec_bduRU
Siemens RUGGEDCOM ROX MX5000≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX MX5000RE≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1400≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1500≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1501≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1510≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1511≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1512≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1524≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX1536≤ vers:unknown/<*ncsc_nlNL
Siemens RUGGEDCOM ROX RX5000≤ vers:unknown/<*ncsc_nlNL
Siemens SIMATIC Automation Tool≤ vers:unknown/<*ncsc_nlNL
Siemens SIMATIC Automation Tool SDK Windows≤ vers:unknown/<*ncsc_nlNL
Siemens SIMATIC BATCH V10.0≤ vers:unknown/<*ncsc_nlNL
Siemens SIMATIC BATCH V9.1≤ vers:unknown/<*ncsc_nlNL
Siemens SIMATIC Control Function Library (CFL) V1.0.0≤ vers:unknown/<*ncsc_nlNL

showing 20 of 97

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0246Kwetsbaarheden verholpen in Siemens productenNL2025-08-12csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als SIMATIC, SINEC, SIMAC, RUGGEDCOM, SIMOTION, SINAMICS, SIPROTEC en SINUMERIK.
SSA-517338SSA-517338: Multiple Vulnerabilities in SINEC Traffic Analyzer Before V3.02025-08-12csaf · siemens_psirtDE
SINEC Traffic Analyzer before V3.0 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.
ICSA-25-226-17Siemens SINEC Traffic Analyzer2025-08-12icsa · cisa_csaf_otUS
SINEC Traffic Analyzer before V3.0 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.

also known as (5)

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 siemens_psirt NVD CVE.org MITRE

published 2025-08-12modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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