CVE-2022-23530

Katalog CVE

CVSS 6.5 · Medium EPSS 0,72%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada datadoghq guarddog. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to v0.1.8 are vulnerable to arbitrary file write when scanning a specially-crafted remote PyPI package. Extracting files using shutil.unpack_archive() from a potentially malicious tarball without validating that the destination file path is within the intended destination directory can cause files outside the destination directory to be overwritten. This issue is patched in version 0.1.8. Potential workarounds include using a safer module, like zipfile, and validating the location of the extracted files and discarding those with malicious paths.

Rincian

Terbit di NVD

16 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,72% peluang dieksploitasi; lebih tinggi dari 52,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/DataDog/guarddog/commit/37c7d0767ba28f4df46117d478f97652594c491c patch · advisory pihak ketiga
• https://github.com/DataDog/guarddog/blob/a1d064ceb09d39bb28deb6972bc0a278756ea91f/guarddog/scanners/package_sc... exploit · advisory pihak ketiga
• https://github.com/DataDog/guarddog/security/advisories/GHSA-78m5-jpmf-ch7v exploit · advisory pihak ketiga