Arbitrary file upload in baserCMS - CVE-2021-41279

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Main Vulnerability Database Vulnerabilities #VU58378

Arbitrary file upload in baserCMS - CVE-2021-41279

Published: November 26, 2021


Vulnerability identifier: #VU58378
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-41279
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
baserCMS
Software vendor:
baserproject

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload in Database restore. A remote authenticated attacker can upload a malicious file and execute it on the server.


Remediation

Install updates from vendor's website.

External links