high7.2
CVE-2022-23043
File upload restriction bypass in Zenario CMS
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | tribalsystems/zenario | < 9.2.55826 | 9.2.55826 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tribalsystems | Zenario | Version 9.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://fluidattacks.com/advisories/simone/
- https://github.com/TribalSystems/Zenario/releases/tag/9.2.55826
- https://github.com/advisories/GHSA-6r86-2jm9-9mh4
- https://nvd.nist.gov/vuln/detail/CVE-2022-23043
- https://github.com/TribalSystems/Zenario/commit/f0682d22688d9921dc0dfd6e858900ebf2706f19