CVE-2023-51639

CRITICAL

9.8

Descripcion

Allegra downloadExportedChart Directory Traversal Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Allegra. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloadExportedChart action. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-22361.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado11/22/2024

Ultima modificacion1/3/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

alltena:allegra

Debilidades (CWE)

CWE-22

Referencias

https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-24-110/(zdi-disclosures@trendmicro.com)

Correlaciones IOC

Sin correlaciones registradas

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