CVE-2021-3043: paloaltonetworks prisma cloud

csirt@kutim:~/threat-intel/cve/CVE-2021-3043

CVSS 4.8 · Medium EPSS 0,63%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada paloaltonetworks prisma cloud. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

A reflected cross-site scripting (XSS) vulnerability exists in the Prisma Cloud Compute web console that enables a remote attacker to execute arbitrary JavaScript code in the browser-based web console while an authenticated administrator is using that web interface. Prisma Cloud Compute SaaS versions were automatically upgraded to the fixed release. No additional action is required for these instances. This issue impacts: Prisma Cloud Compute 20.12 versions earlier than Prisma Cloud Compute 20.12.552; Prisma Cloud Compute 21.04 versions earlier than Prisma Cloud Compute 21.04.439.

Rincian

Terbit di NVD: 15 Juli 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 4.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,63% peluang dieksploitasi; lebih tinggi dari 48,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
paloaltonetworks	prisma cloud	Versi 20.12 hingga sebelum 20.12.552
paloaltonetworks	prisma cloud	Versi 21.04 hingga sebelum 21.04.439

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://security.paloaltonetworks.com/CVE-2021-3043 advisory vendor

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.