← Volver a CVEs

CVE-2026-3748

MEDIUM

6.3

Descripcion

A security flaw has been discovered in Bytedesk up to 1.3.9. This affects the function uploadFile of the file source-code/src/main/java/com/bytedesk/core/upload/UploadRestController.java of the component SVG File Handler. Performing a manipulation results in unrestricted upload. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.4.5.1 is able to mitigate this issue. The patch is named 975e39e4dd527596987559f56c5f9f973f64eff7. Upgrading the affected component is recommended.

Detalles CVE

Puntuacion CVSS v3.16.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/8/2026

Ultima modificacion3/10/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

bytedesk:bytedesk

Debilidades (CWE)

CWE-284CWE-434CWE-434

Referencias

https://github.com/Bytedesk/bytedesk/(cna@vuldb.com)

https://github.com/Bytedesk/bytedesk/commit/975e39e4dd527596987559f56c5f9f973f64eff7(cna@vuldb.com)

https://github.com/Bytedesk/bytedesk/issues/18(cna@vuldb.com)

https://github.com/Bytedesk/bytedesk/issues/18#issue-3993448721(cna@vuldb.com)

https://github.com/Bytedesk/bytedesk/issues/18#issuecomment-3976672973(cna@vuldb.com)

https://github.com/Bytedesk/bytedesk/releases/tag/v1.4.5.1(cna@vuldb.com)

https://vuldb.com/?ctiid.349726(cna@vuldb.com)

https://vuldb.com/?id.349726(cna@vuldb.com)

https://vuldb.com/?submit.768028(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.