CVE-2020-13388

Katalog CVE

CVSS 9.8 · Critical EPSS 4,5%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada python jw.util. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safe_load is not used.

Rincian

Terbit di NVD

22 Mei 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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

4,5% peluang dieksploitasi; lebih tinggi dari 91,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://joel-malwarebenchmark.github.io exploit · advisory pihak ketiga
• https://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/ exploit · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200528-0002/ advisory pihak ketiga