critical9.8Public exploit code
CVE-2017-17672
In vBulletin through 5.3.x, there is an unauthenticated deserialization vulnerability that leads to arbitrary file deletion and, under certain circumstances, c…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- vBulletin 5.x - 'cacheTemplates' Remote Arbitrary File Deletion2017-12-13 · webapps · multiple
Impact
In vBulletin through 5.3.x, there is an unauthenticated deserialization vulnerability that leads to arbitrary file deletion and, under certain circumstances, code execution, because of unsafe usage of PHP's unserialize() in vB_Library_Template's cacheTemplates() function, which is a publicly exposed API. This is exploited with the templateidlist parameter to ajax/api/template/cacheTemplates.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Vbulletin | Vbulletin | from 5.0.1 through 5.3.3 Version 5.0.0 |