CVE-2022-41921

Katalog CVE

CVSS 4.3 · Medium EPSS 0,55%

Kerentanan Improper Input Validation pada discourse. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

Discourse is an open-source discussion platform. Prior to version 2.9.0.beta13, users can post chat messages of an unlimited length, which can cause a denial of service for other users when posting huge amounts of text. Users should upgrade to version 2.9.0.beta13, where a limit has been introduced. No known workarounds are available.

Rincian

Terbit di NVD

28 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/discourse/discourse/commit/3de765c89524a526ce611e11468d758a471a933f patch · advisory pihak ketiga
• https://github.com/discourse/discourse/security/advisories/GHSA-mfh7-6cv6-qccc advisory pihak ketiga