CVE-2023-51639 — Allegra downloadExportedChart Directory Traversal Authentication Bypass Vulnerability
Allegra downloadExportedChart Directory Traversal Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installati…
Published: 2024-11-22 · CVSS: 9.8 · CVSS 3.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7