CVE-2022-33941: alfasado powercms

csirt@kutim:~/threat-intel/cve/CVE-2022-33941

CVSS 9.8 · Critical EPSS 1,9%

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

Deskripsi (NVD)

PowerCMS XMLRPC API provided by Alfasado Inc. contains a command injection vulnerability. Sending a specially crafted message by POST method to PowerCMS XMLRPC API may allow arbitrary Perl script execution, and an arbitrary OS command may be executed through it. Affected products/versions are as follows: PowerCMS 6.021 and earlier (PowerCMS 6 Series), PowerCMS 5.21 and earlier (PowerCMS 5 Series), and PowerCMS 4.51 and earlier (PowerCMS 4 Series). Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.

Rincian

Terbit di NVD: 8 September 2022
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): 1,9% peluang dieksploitasi; lebih tinggi dari 79,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
alfasado	powercms	Semua versi hingga 4.51
alfasado	powercms	Versi 5.0 hingga 5.21
alfasado	powercms	Versi 6.0 hingga 6.021

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.powercms.jp/news/xmlrpc-api-provision-202208.html patch · advisory vendor
https://jvn.jp/en/jp/JVN76024879/index.html 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.