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CVE-2026-11841

9.4 Critique

Publiée le 28/07/2026 à 12:16 · Modifiée le 09/09/2026 à 17:52 · Analyse NVD reportée · Source : psirt@sick.de

Description

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.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 9.4 Critique psirt@sick.de CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Faiblesses (CWE)

Références

Ailleurs