CVE-2026-55544: pdovhomilja nextcrm-app, заобикаляне на вход и права

Описание

Оригинално описание

NextCRM is open-source customer relationship management (CRM) software. In version 0.12.1, the MCP campaign tools expose campaign read and write operations over the network using user-generated Bearer API tokens (`nxtc__...`). The application has an authorization model that restricts normal users to campaigns they created, but multiple MCP campaign handlers ignore the authenticated user ID and query or mutate campaigns only by object ID. As a result, a low-privileged authenticated user with a valid MCP API token can enumerate all campaigns, read campaign details, update or delete campaigns owned by other users, modify campaign templates and steps, and potentially trigger or pause campaign delivery. Version 0.12.2 fixes the issue.

Засегнати продукти

• pdovhomilja nextcrm-app: = 0.12.1

Вид слабост

• CWE-284 Неправилен контрол на достъпа
• CWE-639 Authorization Bypass Through User-Controlled Key
• CWE-862 Missing Authorization

История

Други уязвимости в pdovhomilja nextcrm-app

• 7.1CVE-2026-55550
• 7.1CVE-2026-47130
• 8.1CVE-2026-47129

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-55544
• https://nvd.nist.gov/vuln/detail/CVE-2026-55544
• https://github.com/pdovhomilja/nextcrm-app/security/advisories/GHSA-c9vg-c532-ppqx