CVE-2024-52522

CVSS

No CVSS.

R

clone is a command-line program to sync files and directories to and from different cloud storage providers. Insecure handling of symlinks with --links and --metadata in rclone while copying to local disk allows unprivileged users to indirectly modify ownership and permissions on symlink target files when a superuser or privileged process performs a copy. This vulnerability could enable privilege escalation and unauthorized access to critical system files, compromising system integrity, confidentiality, and availability. This vulnerability is fixed in 1.68.2.

References

Link	Resource
https://github.com/rclone/rclone/commit/01ccf204f42b4f68541b16843292439090a2dcf0
https://github.com/rclone/rclone/security/advisories/GHSA-hrxh-9w67-g4cv

Configurations

No configuration.

History

21 Nov 2024, 15:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~5.5~~	v2 : unknown v3 : unknown

18 Nov 2024, 17:11

Type	Values Removed	Values Added
Summary		(es) Rclone es un programa de línea de comandos para sincronizar archivos y directorios desde y hacia diferentes proveedores de almacenamiento en la nube. El manejo inseguro de enlaces simbólicos con --links y --metadata en rclone mientras se copia al disco local permite a los usuarios sin privilegios modificar indirectamente la propiedad y los permisos en los archivos de destino de los enlaces simbólicos cuando un superusuario o un proceso privilegiado realiza una copia. Esta vulnerabilidad podría permitir la escalada de privilegios y el acceso no autorizado a archivos críticos del sistema, lo que compromete la integridad, la confidencialidad y la disponibilidad del sistema. Esta vulnerabilidad se corrigió en la versión 1.68.2.

15 Nov 2024, 19:35

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

15 Nov 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-15 18:15

Updated : 2024-11-21 15:15

NVD link : CVE-2024-52522

Mitre link : CVE-2024-52522

CVE.ORG link : CVE-2024-52522

JSON object : View

Products Affected

No product.

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

CWE-61

UNIX Symbolic Link (Symlink) Following

CWE-281

Improper Preservation of Permissions

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