🛡️ CVE-2023-51645
🟡 CVSS 4.7 — Medium ✅ No Known Exploit CWE-22 NVD
4.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Allegra unzipFile Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the unzipFile method. 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 execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22513.

Details

Severity MEDIUM
CVSS Score 4.7
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CWE CWE-22
Public Exploit ✅ No
Source NVD
Published 2024-11-22
Updated 2026-06-08
Modified 2025-01-03
Fix URL N/A

Affected Packages

Software From version Fixed in
allegra 7.5.1

Similar Threats

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