CVE-2024-42347: fallo de gravedad alta en matrix-org matrix-react-sdk
URL preview setting for a room is controllable by the homeserver in matrix-react-sdk
Publicada el · Actualizada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.7epss 0.4%
probabilidad de explotación
0.4%top 65% de las CVE
explotación observada
noninguna fuente lo reporta
matrix-react-sdk is a react-based SDK for inserting a Matrix chat/voip client into a web page. A malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the server. This was patched in matrix-react-sdk 3.105.0. Deployments that trust their homeservers, as well as closed federations of trusted servers, are not affected. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Productos afectados
matrix-org · matrix-react-sdkCVEs relacionadas — matrix-org matrix-react-sdk
En el mismo producto, de las más peligrosas a las menos.
CVE-2021-21320LOWUser content sandbox can be confused into opening arbitrary documentsEPSS 0.9%CVE-2022-36060HIGHPrototype pollution in matrix-react-sdkEPSS 0.9%CVE-2023-28103HIGHPrototype pollution in matrix-react-sdkEPSS 0.7%CVE-2024-47824HIGHMalicious homeservers can steal message keys when the matrix-react-sdk user invites another user to a roomEPSS 0.7%CVE-2023-30609MEDIUMmatrix-react-sdk vulnerable to HTML injection in search results via plaintext message highlightingEPSS 0.6%CVE-2023-37259MEDIUMCross site scripting in Export Chat featureEPSS 0.5%