CVE-2026-13207: Frangoteam FUXA SCADA/HMI, заобикаляне на вход и права

Описание

Оригинално описание

FUXA versions 1.3.1 and prior contain an authentication bypass vulnerability via dot-segment path normalization in the REST API. The API router fails to normalize dot-segment sequences before applying authentication middleware, allowing unauthenticated requests to access protected endpoints by prefixing paths with dot-segments such as /api/./users, /api/./roles, and /api/project/../users. These requests bypass authentication checks and return sensitive user and role data without credentials.

Засегнати продукти

• Frangoteam FUXA SCADA/HMI: до 1.3.1; 1.3.2

Вид слабост

• CWE-290 Заобикаляне на автентикация чрез подправяне

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-13207
• https://nvd.nist.gov/vuln/detail/CVE-2026-13207
• https://github.com/frangoteam/FUXA/releases
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-181-02
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-181-02.json