Vulnerability · Published Jul 31, 2024 · Assigned by GitHub_M
CVE-2024-40645FOG Authenticated File Upload RCE
High 8.8
In plain English
A high-severity unrestricted file upload in fogproject from FOGProject. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Official description
FOG is a cloning/imaging/rescue suite/inventory management system. An improperly restricted file upload feature allows authenticated users to execute arbitrary code on the fogproject server. The Rebranding feature has a check on the client banner image requiring it to be 650 pixels wide and 120 pixels high. Apart from that, there are no checks on things like file extensions. This can be abused by appending a PHP webshell to the end of the image and changing the extension to anything the PHP web server will parse. This vulnerability is fixed in 1.5.10.41.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FOGProject | fogproject | < 1.5.10.41 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-59mq-q8g5-2f4f x_refsource_CONFIRM
- https://github.com/FOGProject/fogproject/commit/9469606a18bf8887740cceed6593a2e0380b5e0c x_refsource_MISC
- https://github.com/FOGProject/fogproject/blob/a4bb1bf39ac53c3cbe623576915fbc3b5c80a00f/packages/web/lib/pages/fogconfigurationpage.class.php#L2860-L2896 x_refsource_MISC