CVE-2026-34837

Katalog CVE

CVSS 4.3 · Medium EPSS 0,29%

Kerentanan Missing Authorization pada zammad. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, he REST endpoint POST /api/v1/ai_assistance/text_tools/:id contains an authorization failure. Context data (e.g., a group or organization) supplied to be used in the AI prompt were not checked if they are accessible for the current user. This leads to having data present in the AI prompt that were not authorized before being used. A user needs to have ticket.agent permission to be able to use the provided context data. This vulnerability is fixed in 7.0.1.

Rincian

Terbit di NVD

8 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 20,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/zammad/zammad/security/advisories/GHSA-89vv-6639-wcv8 advisory vendor