Arbitrary file upload in Laravel-Administrator - CVE-2020-10963
Published: April 7, 2020 / Updated: November 1, 2021
Vulnerability identifier: #VU26641
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-10963
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to improper input validation. A remote administrator can upload and execute arbitrary file on the target system via "admin/tips_image/image/file_upload" image upload with PHP content within a GIF image that has the .php extension.
Affected software
Laravel-Administrator
How to mitigate CVE-2020-10963
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.