CVE-2021-32832: fallo de gravedad media en RocketChat Rocket.Chat
ReDOS in Rocket.Chat
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.3epss 1.6%
Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and 3.13.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Productos afectados
RocketChat · Rocket.ChatCVEs relacionadas — RocketChat Rocket.Chat
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-45677HIGHRocket.Chat: Lack of SAML Signature Check During Logout Could Lead To DoSEPSS 0.7%CVE-2026-28514CRITICALRocket.Chat: Users can login with any password via the EE ddp-streamer-serviceEPSS 0.6%CVE-2026-45689CRITICALRocket.Chat: Pre-Auth NoSQL Injection in OAuth2 Token Endpoint leading to Arbitrary User ATOEPSS 0.5%CVE-2026-45688CRITICALRocket.Chat: Pre-Auth NoSQL Injection in CAS Login Handler leading to Arbitrary CAS/SAML User Session HijackEPSS 0.5%CVE-2026-55762HIGHRocket.Chat: Any Authenticated User Can Permanently Deregister Workspace from Rocket.Chat Cloud via Unprotected `/api/v1/fingerprint` EndpointEPSS 0.5%CVE-2026-49278MEDIUMRocket.Chat: Livechat Visitor Profile Disclosure Leaks Bearer Token and Enables Visitor ImpersonationEPSS 0.4%