Descripción
rclone before v1.75.0 fails to sanitize IBM IAM bearer tokens and SSE-C encryption keys during S3 redirect callbacks, allowing credentials to be preserved across scheme or host changes. Attackers observing network traffic from a trusted endpoint can capture reusable IBM IAM tokens on same-host HTTPS-to-HTTP downgrades or SSE-C keys on cross-origin redirects to access protected S3 objects.
CVSS 5.3EPSS 0.095%Riesgo 0.53
Ver fuente- Publicación
- 2026-08-25 16:17:29
- Versiones afectadas
- <1.75.0
- Tipo
- Librería
- Última modificación
- 2026-08-25 17:18:18
- Vector
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N