GitHub Advisoryadvisory · Packagist

GHSA-6r86-2jm9-9mh4 File upload restriction bypass in Zenario CMS

HIGH Published 2022-02-25 Modified 2022-03-04 Official page ↗
Aliases
CVE-2022-23043
Ecosystem
Packagist
Packages
tribalsystems/zenario
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-434
Reviewed
2022-02-25

Affected packages

• Packagist tribalsystems/zenario: < 9.2.55826 → fixed in 9.2.55826

Description

Zenario CMS 9.2 allows an authenticated admin user to bypass the file upload restriction by creating a new 'File/MIME Types' using the '.phar' extension. Then an attacker can upload a malicious file, intercept the request and change the extension to '.phar' in order to run commands on the server.

Related

Alias · CVE (1)

  • CVE-2022-23043 Zenario CMS 9.2 allows an authenticated admin user to bypass the file upload restriction by creating a new 'File/MIME Types' using the… vulnerability

Weakness · CWE (1)

  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness

References