CVE-2021-32826: proxyee-down project proxyee-down

csirt@kutim:~/threat-intel/cve/CVE-2021-32826

CVSS 8.1 · High EPSS 1,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada proxyee-down project proxyee-down. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

Proxyee-Down is open source proxy software. An attacker being able to provide an extension script (eg: through a MiTM attack or by hosting a malicious extension) may be able to run arbitrary commands on the system running Proxyee-Down. For more details including a PoC see the referenced GHSL-2021-053. As of the writing of this CVE there is currently no patched version.

Rincian

Terbit di NVD: 16 Agustus 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/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): 1,1% peluang dieksploitasi; lebih tinggi dari 65,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
proxyee-down project	proxyee-down	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://securitylab.github.com/advisories/GHSL-2021-053-proxyee-down/ exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.