9.4Crítica
CVE-2026-11841CVE-2026-11841
Descripción
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.
Debilidad (CWE):
CWE-552
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| SICK AG | ICR890-4 | < 2.15.0 | |
| SICK AG | InspectorP61x | < 5.4.0 | |
| SICK AG | InspectorP62x | < 5.4.0 | |
| SICK AG | InspectorP63x | all versions | |
| SICK AG | InspectorP64x | all versions | |
| SICK AG | InspectorP65x | all versions |
Referencias y parches
- https://www.sick.com/psirt
- https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_…
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
- https://www.first.org/cvss/calculator/3.1
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0010.json
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0010.pdf vendor-advisory