CVE-2021-43613

mediumPriorität · verfolgen · 0EPSS 0.001 · 3. PerzentilDE
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.13% (3rd) EPSS
CVSS 6.5 · medium
Is it mine?
26 products
Prüfe deine Angriffsfläche
Who says so?
2 sources
cnnvd · siemens_psirt

EPSS · bewertet 2026-10-27

An issue was discovered in SysPasswordDxe in Insyde InsydeH2O. User and administrator password hashes are exposed in runtime UEFI variables, leading to escalation of privilege

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • BehobenRUGGEDCOM APE1808 - BIOSsiemens_psirt

    Update to V1.0.202N or later version

    https://support.industry.siemens.com/cs/ww/en/view/109814796/
  • BehobenSIMATIC Field PG M6siemens_psirt

    Update to V26.01.13 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC127Esiemens_psirt

    Update to V27.01.09 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC227Gsiemens_psirt

    Update to V28.01.04 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC277Gsiemens_psirt

    Update to V28.01.04 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC327Gsiemens_psirt

    Update to V28.01.04 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC377Gsiemens_psirt

    Update to V28.01.04 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • BehobenSIMATIC IPC277G PROsiemens_psirt

    Update to V28.01.04 or later version

    https://support.industry.siemens.com/cs/ww/en/view/109763408/
  • MitigationRUGGEDCOM APE1808 - BIOSsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC Field PG M5siemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC Field PG M6siemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC127Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC227Gsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC277Gsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC327Gsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC377Gsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC427Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC477Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC477E Prosiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC627Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC647Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC677Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC847Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC ITP1000siemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIMATIC IPC277G PROsiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • MitigationSIPLUS IPC427Esiemens_psirt

    As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code

  • Kein Fix verfügbarSIMATIC IPC427Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC477Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC477E Prosiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC627Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC647Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC677Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIMATIC IPC847Esiemens_psirt

    Currently no fix is available

  • Kein Fix verfügbarSIPLUS IPC427Esiemens_psirt

    Currently no fix is available

  • Kein Fix geplantSIMATIC Field PG M5siemens_psirt

    Currently no fix is planned

  • Kein Fix geplantSIMATIC ITP1000siemens_psirt

    Currently no fix is planned

02

cvss

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

6.5
010

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

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:NsecondaryAusnutzbarkeit 2 · Auswirkung 4
v3.15.2mediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:Nsecondary · Siemens ProductCERT DE
v3.16mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N/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-200USCWE-732US
05

betroffene Produkte (26)

Betroffene Produkte und Versionsbereiche.

20 von 26 angezeigt
06

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • SSA-306654SSA-306654: Insyde BIOS Vulnerabilities in Siemens Industrial Products2022-02-22csaf · siemens_psirtDE

    Insyde has published information on vulnerabilities in Insyde BIOS in February 2022. This advisory lists the Siemens Industrial products affected by these vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

07

auch bekannt als (1)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdsiemens_psirtNVDCVE.orgMITRE
veröffentlicht 2026-09-03geändert 2026-09-03
09

Referenzen (2)

Externe Belege — Patches, Meldungen, Analysen.

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