CVE-2023-4041

criticalPriorität · verfolgen · 39OT-Risiko · erhöhtEPSS 0.004 · 34. PerzentilEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.40% (34th) EPSS
CVSS 9.8 · critical
Is it mine?
13 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects "Standalone" and "Application" versions of Gecko Bootloader.

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • BehobenWiser AvatarOn 6K Freelocatecisa_csaf_ot

    The Wiser AvatarOn 6K Freelocate and Wiser Cuadro H 5P Socket products have reached their end of life and are no longer supported. Users should immediately either disable the firmware update in the Zigbee Trust Center or remove the products from service to reduce the risk of exploitation.

  • BehobenWiser Cuadro H 5P Socketcisa_csaf_ot

    The Wiser AvatarOn 6K Freelocate and Wiser Cuadro H 5P Socket products have reached their end of life and are no longer supported. Users should immediately either disable the firmware update in the Zigbee Trust Center or remove the products from service to reduce the risk of exploitation.

  • MitigationPrismaSeT Active - Wireless Panel Servercisa_csaf_ot

    PrismaSeT Active - Wireless Panel Server product has reached its end of life and is no longer supported. Customers should immediately apply the following mitigations to reduce the risk of exploit: * Deactivate Bluetooth Low (BLE) communication of Wireless Panel Server when it is not in use. * Periodically review audit logs and/or EcoStruxure™ Facility Expert App security notifications to detect unexpected behaviors. * Regularly check the physical security of the Wireless Panel Server to protect against unauthorized Bluetooth pairing. * Use only Schneider Electric official EcoStruxure™ Power Commission App and EcoStruxure™ Facility Expert App available in Google Play Store and Apple App Store. * Do not use EcoStruxure Power Commission App and EcoStruxure™ Facility Expert App in rooted or jail-broken mobile devices. * Follow PrismaSeT Active - Wireless Panel Server Cybersecurity Recommendations https://www.productinfo.schneider-electric.com/wirelesspanelserverguide/viewer?docidentity=TPC_PanelServerCybersecurityRecomme-3453D816&lang=en&extension=xml&manualidentity=UserGuideWirelessPanelServerWHENPUB-5475323F

  • MitigationWiser AvatarOn 6K Freelocatecisa_csaf_ot

    To stay informed about all updates, including details on affected products and remediation plans, subscribe to Schneider Electric's security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp

    https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
  • MitigationWiser Cuadro H 5P Socketcisa_csaf_ot

    To stay informed about all updates, including details on affected products and remediation plans, subscribe to Schneider Electric's security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp

    https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
02

cvss

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

9.8
010

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

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US
v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · product-security@silabs.comAusnutzbarkeit 3.9 · Auswirkung 5.9
v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-120USprimärCWE-494USprimärCWE-787USprimärCWE-120USCWE-120USCWE-494USCWE-787USCWE-913USCWE-913US
05

betroffene Produkte (13)

Betroffene Produkte und Versionsbereiche.

06

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

  • ICSA-25-140-06Schneider Electric PrismaSeT Active - Wireless Panel Server2025-05-13icsa · cisa_csaf_otUS

    Schneider Electric is aware of a vulnerability disclosed in the Silicon Labs Gecko Bootloader used in the PrismaSet Active - Wireless Panel Server. The PrismaSeT Active - Wireless Panel Server https://www.se.com/ww/en/product-range/39982243-prismaset-p-active/#products product is the latest generation of low-voltage switchboards, natively connected to the cloud. Failure to apply the mitigations provided below may risk unauthorized code execution, which could result in the unavailability of the Prisma SeT Active Wireless Panel Server for Voltage loss monitoring.

  • ICSA-25-153-01Schneider Electric Wiser Home Automation2025-06-03icsa · cisa_csaf_otUS

    Successful exploitation of this vulnerability could allow an attacker to inject code or bypass authentication.

07

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bducisa_csaf_otnvdNVDCVE.orgMITRE
veröffentlicht 2023-08-23geändert 2026-06-17
10

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

scry

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