5.3Media
CVE-2026-116193Rclone 1.64.0 before 1.75.2 serve webdav Authentication Bypass via OPTIONS Requests
Descripción
Rclone from 1.64.0 before 1.75.2 contains an authentication bypass vulnerability in serve webdav that lets unauthenticated attackers skip authentication by sending OPTIONS requests. Attackers can probe arbitrary paths and compare Allow header values to determine whether files or collections exist, enabling namespace enumeration.
Debilidad (CWE):
CWE-200
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
Referencias y parches
- GitHub Security Advisory (GHSA-gj73-fh6v-92fj) vendor-advisoryVendor Advisory
- VulnCheck Advisory: Rclone 1.64.0 before 1.75.2 serve webdav Authentication Bypass via OPTIONS Requests third-party-advisoryThird Party Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:rclone:rclone:*:*:*:*:*:*:*:*≥ 1.64.0 < 1.75.2