CVE-2023-37195

mediumPriorität · verfolgen · 0EPSS 0.002 · 6. PerzentilDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.17% (6th) EPSS
CVSS 4.4 · medium
Is it mine?
37 products
Prüfe deine Angriffsfläche
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-24

A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). Affected devices insufficiently control continuous mapping of direct memory access (DMA) requests. This could allow local attackers with administrative privileges to cause a denial of service situation on the host. A physical power cycle is required to get the system working again.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

  • MitigationSIMATIC CP 1604 (6GK1160-4AA01)siemens_psirt

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1616 (6GK1161-6AA02)siemens_psirt

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1623 (6GK1162-3AA00)siemens_psirt

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1626 (6GK1162-6AA01)siemens_psirt

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1628 (6GK1162-8AA00)siemens_psirt

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1604 (6GK1160-4AA01)cisa_csaf_ot

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1616 (6GK1161-6AA02)cisa_csaf_ot

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1623 (6GK1162-3AA00)cisa_csaf_ot

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1626 (6GK1162-6AA01)cisa_csaf_ot

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • MitigationSIMATIC CP 1628 (6GK1162-8AA00)cisa_csaf_ot

    Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts with admin rights.

  • Kein Fix geplantSIMATIC CP 1604 (6GK1160-4AA01)siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1616 (6GK1161-6AA02)siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1623 (6GK1162-3AA00)siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1626 (6GK1162-6AA01)siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1628 (6GK1162-8AA00)siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1604 (6GK1160-4AA01)cisa_csaf_ot

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1616 (6GK1161-6AA02)cisa_csaf_ot

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1623 (6GK1162-3AA00)cisa_csaf_ot

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1626 (6GK1162-6AA01)cisa_csaf_ot

    Currently no fix is planned

  • Kein Fix geplantSIMATIC CP 1628 (6GK1162-8AA00)cisa_csaf_ot

    Currently no fix is planned

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

4.4
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · CISA US
v3.14.4mediumAV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · ENISA EU
v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · productcert@siemens.com DEAusnutzbarkeit 0.8 · Auswirkung 3.6
v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE
v3.14.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-400USCWE-400USCWE-400USCWE-400USCWE-404US
05

betroffene Produkte (37)

Betroffene Produkte und Versionsbereiche.

20 von 37 angezeigt
06

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

  • SSA-784849SSA-784849: Direct Memory Access Vulnerabilities in SIMATIC CP Devices2023-10-10csaf · siemens_psirtDE

    Several SIMATIC CP devices contain direct memory access vulnerabilities that could allow an attacker to execute code, access the PROFINET network without restrictions or perform denial of service attacks. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

  • WID-SEC-W-2023-2603Siemens SICAM: Mehrere SchwachstellenDeutsch2023-10-09csaf · cert_bundDE

    Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Siemens SICAM ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, seine Privilegien zu erweitern und Daten zu manipulieren.

  • ICSA-23-285-01Siemens SIMATIC CP products2023-10-10icsa · cisa_csaf_otUS

    Several SIMATIC CP devices contain direct memory access vulnerabilities that could allow an attacker to execute code, access the PROFINET network without restrictions or perform denial of service attacks. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

07

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bducert_bundcisa_csaf_otsiemens_psirtNVDCVE.orgMITRE
veröffentlicht 2023-10-10geändert 2026-06-17
09

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan