CVE-2024-47553

criticalpriority · track · 40EPSS 0.008 · 58 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.85% (58th) EPSS

CVSS 9.9 · critical

Is it mine?

8 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 SINEC Security Monitor (All versions < V4.9.0). The affected application does not properly validate user input to the ```ssmctl-client``` command. This could allow an authenticated, lowly privileged remote attacker to execute arbitrary code with root privileges on the underlying OS.

remediations

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

A vendor fix is available.

FixedSINEC Security Monitorsiemens_psirt
Update to V4.9.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109975096/
FixedSINEC Security Monitorcisa_csaf_ot
Update to V4.9.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109975096/

cvss

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

9.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.7–9.9

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.1 · impact 6

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.19.9criticalAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · NCSC-NL NL

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 3.1 · impact 6

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v4.09.4criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:Hsecondary · ENISA EU

v4.09.4criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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

v4.07.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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-88USCWE-88USCWE-88USCWE-88USCWE-88US

affected products (8)

Products and version ranges known to be affected.

SINEC Security Monitorall versionscisa_csaf_otUS
Siemens SINEC Security Monitor≤ vers:intdot/<4.9.0cisa_csaf_otUS
Siemens SINEC Security Monitor0 → V4.9.0enisa_euvdEU
Siemens AG SINEC Security Monitor≤ 4.9.0fstec_bduRU
siemens_sinec_security_monitorall versionsncsc_nlNLcpe:2.3:a:siemens:siemens_sinec_security_monitor:0:*:*:*:*:*:*:*
siemens sinec security monitorall versionsncsc_nlNLcpe:2.3:a:siemens:sinec_security_monitor:*:*:*:*:*:*:*:*
siemens sinec security monitor< 4.9.0nvdUScpe:2.3:a:siemens:sinec_security_monitor:*:*:*:*:*:*:*:*
Siemens SINEC Security Monitor≤ vers:intdot/<4.9.0siemens_psirtDE

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2024-0390Kwetsbaarheden verholpen in Siemens productenNL2024-10-08csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Questa/ModelSIM, RUGGEDCOM, SENTRON, SIMATIC, SINEC, Tecnomatix en Teamcenter.
SSA-430425SSA-430425: Multiple Vulnerabilities in SINEC Security Monitor before V4.9.02024-10-08csaf · siemens_psirtDE
SINEC Security Monitor before V4.9.0 contains multiple vulnerabilities. Siemens has released a new version for SINEC Security Monitor and recommends to update to the latest version.
ICSA-24-284-06Siemens SINEC Security Monitor2024-10-08icsa · cisa_csaf_otUS
SINEC Security Monitor before V4.9.0 contains multiple vulnerabilities. Siemens has released a new version for SINEC Security Monitor and recommends to update to the latest version.

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 nvd siemens_psirt NVD CVE.org MITRE

published 2024-10-08modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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