CVE-2021-30497

Katalog CVE

CVSS 7.5 · High EPSS 96,6%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada ivanti avalanche. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Ivanti Avalanche (Premise) 6.3.2 allows remote unauthenticated users to read arbitrary files via Absolute Path Traversal. The imageFilePath parameter processed by the /AvalancheWeb/image endpoint is not verified to be within the scope of the image folder, e.g., the attacker can obtain sensitive information via the C:/Windows/system32/config/system.sav value.

Rincian

Terbit di NVD

6 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

96,6% peluang dieksploitasi; lebih tinggi dari 99,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://forums.ivanti.com/s/article/Security-Alert-CVE-2021-30497-Directory-Traversal-Vulnerability?language=e... patch · advisory vendor
• https://help.ivanti.com/wl/help/en_us/aod/5.4/Avalanche/Console/Launching_the_Avalanche.htm advisory vendor
• https://ssd-disclosure.com/ssd-advisory-ivanti-avalanche-directory-traversal/ exploit · advisory pihak ketiga