CVE-2023-51639

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht11/22/2024

Zuletzt geandert1/3/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

alltena:allegra

Schwachen (CWE)

CWE-22

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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