CVE-2020-27160

Katalog CVE

CVSS 9.8 · Critical EPSS 4,9%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada westerndigital my cloud firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Addressed remote code execution vulnerability in AvailableApps.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114 (issue 3 of 3).

Rincian

Terbit di NVD

27 Oktober 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

4,9% peluang dieksploitasi; lebih tinggi dari 91,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.westerndigital.com/support/productsecurity advisory vendor
• https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 advisory vendor
• https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ exploit · advisory pihak ketiga