CVE-2024-40645
An improperly restricted file upload feature allows authenticated users to execute arbitrary code on the fogproject server.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.96% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- fogproject/fogproject
- Source
- security-advisories@github.com
References
- https://github.com/FOGProject/fogproject/blob/a4bb1bf39ac53c3cbe623576915fbc3b5c80a00f/packages/web/lib/pages/fogconfigurationpage.class.php#L2860-L2896Product
- https://github.com/FOGProject/fogproject/commit/9469606a18bf8887740cceed6593a2e0380b5e0cPatch
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-59mq-q8g5-2f4fExploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.