CVE-2022-2256: redhat single sign-on

csirt@kutim:~/threat-intel/cve/CVE-2022-2256

CVSS 3.8 · Low EPSS 0,68%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada redhat single sign-on. Skor CVSS 3.1 3.8 (Low) menurut NVD.

Deskripsi (NVD)

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.

Rincian

Terbit di NVD: 1 September 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 3.8 (Low), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/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): 0,68% peluang dieksploitasi; lebih tinggi dari 51,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
redhat	single sign-on	Versi 7.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://bugzilla.redhat.com/show_bug.cgi?id=2101942 issue tracking · advisory vendor
https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49 broken link · 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.