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CVE-2025-48937

MEDIUM

4.9

Descripcion

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. matrix-sdk-crypto since version 0.8.0 and up to 0.11.0 does not correctly validate the sender of an encrypted event. Accordingly, a malicious homeserver operator can modify events served to clients, making those events appear to the recipient as if they were sent by another user. This vulnerability is fixed in 0.11.1 and 0.12.0.

Detalles CVE

Puntuacion CVSS v3.14.9

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado6/10/2025

Ultima modificacion6/12/2025

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-290

Referencias

https://github.com/matrix-org/matrix-rust-sdk/commit/13c1d2048286bbabf5e7bc6b015aafee98f04d55(security-advisories@github.com)

https://github.com/matrix-org/matrix-rust-sdk/commit/56980745b4f27f7dc72ac296e6aa003e5d92a75b(security-advisories@github.com)

https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-x958-rvg6-956w(security-advisories@github.com)

https://spec.matrix.org/v1.14/client-server-api/#mmegolmv1aes-sha2(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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