Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS02cjg2LTJqbTktOW1oNM0uxg

File upload restriction bypass in Zenario CMS

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.

Permalink: https://github.com/advisories/GHSA-6r86-2jm9-9mh4
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS02cjg2LTJqbTktOW1oNM0uxg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: almost 2 years ago

CVSS Score: 7.2
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-6r86-2jm9-9mh4, CVE-2022-23043
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-23043
• https://fluidattacks.com/advisories/simone/
• https://github.com/TribalSystems/Zenario/releases/tag/9.2.55826
• https://github.com/TribalSystems/Zenario/commit/f0682d22688d9921dc0dfd6e858900ebf2706f19
• https://github.com/advisories/GHSA-6r86-2jm9-9mh4

Repository: https://github.com/TribalSystems/Zenario
Blast Radius: 0.0

Affected Packages