CVE-2025-71377highCWE-1025

CVE-2025-71377: fallo de gravedad alta en stoatchat

stoatchat before 20250210-1 Unrestricted Message History Fetch

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear stoatchat

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.7epss 0.7%
stoatchat (delta) versions before 20250210-1 (0.8.2) contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft nearby message fetch requests to download an entire channel's message history in a single expensive request, and can send many such requests in parallel, resulting in denial of service through resource exhaustion.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Productos afectados
stoatchat · stoatchat
CVEs relacionadas — stoatchat

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-100676HIGHstoatchat before 0.15.5 Local Filesystem Read via SVGEPSS 0.5%CVE-2025-71388HIGHstoatchat 20241213-1 Webhook Token Disclosure via Read PermissionsEPSS 0.5%CVE-2026-63088HIGHstoatchat < 0.14.0 SSRF via DNS-based IP Blocklist BypassEPSS 0.5%CVE-2024-58360MEDIUMstoatchat before 0.7.8 Unrestricted Account CreationEPSS 0.4%CVE-2026-100679HIGHstoatchat before 0.15.5 MFA Bypass via Cross-Account TicketEPSS 0.4%CVE-2026-73059HIGHstoatchat before 0.15.0 Permission Bypass via message_fetchEPSS 0.4%