CVE-2026-29955

Katalog CVE

CVSS 8.8 · High EPSS 2,9%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada cloudark kubeplus. Skor CVSS 3.1 8.8 (High) menurut CISA ADP.

Deskripsi (NVD)

The `/registercrd` endpoint in KubePlus 4.14 in the kubeconfiggenerator component is vulnerable to command injection. The component uses `subprocess.Popen()` with `shell=True` parameter to execute shell commands, and the user-supplied `chartName` parameter is directly concatenated into the command string without any sanitization or validation. An attacker can inject arbitrary shell commands by crafting a malicious `chartName` parameter value.

Rincian

Terbit di NVD

13 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gist.github.com/b0b0haha/f011fdd69adc3ae272a4e3b99af90163 exploit · advisory pihak ketiga
• https://github.com/b0b0haha/CVE-2026-29955/blob/main/README.md exploit · advisory pihak ketiga