CVE-2026-11841

criticalPriorität · verfolgen · 0EPSS 0.009 · 58. PerzentilDEEU
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.85% (58th) EPSS
CVSS 9.4 · critical
Is it mine?
14 products
Prüfe deine Angriffsfläche
Who says so?
3 sources
cnnvd · enisa_euvd · sick_psirt

EPSS · bewertet 2026-10-27

An attacker may perform unauthenticated read and write operations on sensitive filesystem areas via the AppEngine Fileaccess over HTTP due to improper access restrictions. A critical filesystem directory was unintentionally exposed through the HTTP-based file access feature, allowing access without authentication. This includes device parameter files, enabling an attacker to read and modify application settings, including customer-defined passwords. Additionally, exposure of the custom application directory may allow execution of arbitrary Lua code within the sandboxed AppEngine environment.

01

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

  • BehobenSICK ICR890-4 with firmware < 2.15.0sick_psirt

    Users are recommended to upgrade to version 2.15.0.

  • BehobenSICK InspectorP61x with firmware < 5.4.0sick_psirt

    Users are recommended to upgrade to version 5.4.0.

  • BehobenSICK InspectorP62x with firmware < 5.4.0sick_psirt

    Users are recommended to upgrade to version 5.4.0.

  • MitigationSICK InspectorP63x all firmware versionssick_psirt

    Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources ”SICK Operating Guidelines” and ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices.

  • MitigationSICK InspectorP64x all firmware versionssick_psirt

    Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources ”SICK Operating Guidelines” and ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices.

  • MitigationSICK InspectorP65x all firmware versionssick_psirt

    Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources ”SICK Operating Guidelines” and ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices.

02

cvss

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

9.4
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 8.6–9.4

v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondary · ENISA EU
v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondary · psirt@sick.deAusnutzbarkeit 3.9 · Auswirkung 5.5
v3.19.4criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Lsecondary · SICK PSIRT DE
v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/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-552USCWE-552US
05

betroffene Produkte (14)

Betroffene Produkte und Versionsbereiche.

06

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • sca-2026-0010AppEngine vulnerability affects SICK ICR890-4 and SICK InspectorP6xx devices2026-08-24csaf · sick_psirtDE

    Multiple internal virtual filesystem paths are unintentionally accessible remotely in the SICK ICR890-4 and SICK InspectorP6xx devices. If exploited, this vulnerability could potentially allow an unauthenticated attacker to compromise the availability, integrity, and confidentiality of the devices.

07

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdsick_psirtNVDCVE.orgMITRE
veröffentlicht 2026-07-28geändert 2026-08-24
09

Referenzen (18)

Externe Belege — Patches, Meldungen, Analysen.

scry

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