CVE-2021-40906

Katalog CVE

CVSS 6.1 · Medium EPSS 0,99%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada checkmk, tribe29 checkmk. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

CheckMK Raw Edition software (versions 1.5.0 to 1.6.0) does not sanitise the input of a web service parameter that is in an unauthenticated zone. This Reflected XSS allows an attacker to open a backdoor on the device with HTML content and interpreted by the browser (such as JavaScript or other client-side scripts) or to steal the session cookies of a user who has previously authenticated via a man in the middle. Successful exploitation requires access to the web service resource without authentication.

Rincian

Terbit di NVD

25 Maret 2022

Terakhir diubah

9 Juli 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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)

0,99% peluang dieksploitasi; lebih tinggi dari 61,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Edgarloyola/CVE-2021-40906 advisory pihak ketiga