Fiche vulnérabilité
CVE-2022-36327 : faille critique westerndigital my cloud os 5 (CVSS 9.8)
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires an authentication bypass issue to be triggered before this can be exploited. This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.
En bref
- Sévérité
- Critique (CVSS 9.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 18 mai 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- westerndigital my cloud os 5
- westerndigital my cloud home firmware
- westerndigital sandisk ibi firmware
- westerndigital my cloud home duo firmware