CVE-2020-17383

Katalog CVE

CVSS 9.8 · Critical EPSS 4,3%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada telosalliance z/ip one firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A directory traversal vulnerability on Telos Z/IP One devices through 4.0.0r grants an unauthenticated individual root level access to the device's file system. This can be used to identify configuration settings, password hashes for built-in accounts, and the cleartext password for remote configuration of the device through the WebUI.

Rincian

Terbit di NVD

24 Januari 2022

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)

4,3% peluang dieksploitasi; lebih tinggi dari 90,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.telosalliance.com/downloads?search=software-updates#downloadListing advisory vendor
• https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/ exploit · patch · advisory pihak ketiga
• https://sra.io/blog-post/ broken link