CVE-2026-40491

Katalog CVE

CVSS 7.8 · High EPSS 0,77%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada wkentaro gdown. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

gdown is a Google Drive public file/folder downloader. Versions prior to 5.2.2 are vulnerable to a Path Traversal attack within the extractall functionality. When extracting a maliciously crafted ZIP or TAR archive, the library fails to sanitize or validate the filenames of the archive members. This allow files to be written outside the intended destination directory, potentially leading to arbitrary file overwrite and Remote Code Execution (RCE). Version 5.2.2 contains a fix.

Rincian

Terbit di NVD

18 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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)

0,77% peluang dieksploitasi; lebih tinggi dari 54,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/wkentaro/gdown/security/advisories/GHSA-76hw-p97h-883f exploit · advisory vendor
• https://github.com/wkentaro/gdown/commit/af569fc6ed300b7974dee66dc51e9f01b57b4dff patch
• https://github.com/wkentaro/gdown/releases/tag/v5.2.2 release notes