CVE-2025-71388 : Detail

CVE-2025-71388

2026-07-16
13h16 +00:00
Authorization problems
A01-Broken Access Control
2026-10-06
22h10 +00:00
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Deskripsi CVE

stoatchat (delta/Revolt) versions from 20241213-1 before 20250210-1 allow users with only ViewChannel (read) permission on a channel to fetch that channel's webhooks, including their tokens, because the webhook fetch endpoint checked for ViewChannel instead of ManageWebhooks. Using a retrieved token, an attacker can send arbitrary messages to the channel, bypassing channel permissions and impersonating a bot or webhook. Fixed in 20250210-1 (0.8.2).

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-639 Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Referensi