| Package | Affected versions | Patched versions |
|---|---|---|
| vbulletin | = 5.0.0≥ 5.0.1, ≤ 5.3.3 |
vBulletin through 5.3.x on Windows allows remote PHP code execution because a require_once call is reachable with an unauthenticated request that can include directory traversal sequences to specify an arbitrary pathname, and because ../ traversal is blocked but ..\ traversal is not blocked. For example, an attacker can make an invalid HTTP request containing PHP code, and then make an index.php?routestring= request with enough instances of ".." to reach an Apache HTTP Server log file.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free