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Vulnerability DatabaseCVE-2020-36070

CVE-2020-36070: 
PHP vulnerability analysis and mitigation

Overview

An Insecure Permission vulnerability was discovered in Voyager version 1.4 and earlier versions. The vulnerability allows remote attackers to execute arbitrary code by uploading a crafted .php file through the media component. This vulnerability was disclosed on April 26, 2023 (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 9.8 CRITICAL (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The vulnerability is classified under CWE-281 (Improper Preservation of Permissions) and affects the media component of Voyager, a Laravel admin package (NVD).

Impact

The vulnerability allows remote attackers to execute arbitrary code on affected systems, potentially leading to complete system compromise. The critical CVSS score of 9.8 indicates severe impacts on confidentiality, integrity, and availability of the affected systems (NVD).

Mitigation and workarounds

Users are advised to upgrade their Voyager installation to version 1.4.0 or later to address this vulnerability. The fix prevents unauthorized file uploads and improves permission handling in the media component (NVD, GitHub).

Additional resources

Source: This report was generated using AI

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