An XML External Entities (XXE)vulnerability in Callback Assist could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Callback Assist includes all 4.0.x versions before 4.7.1.1 Patch 7.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Callback_assist | Avaya | 4.0.0 (including) | 4.7.1.1 (excluding) |
| Callback_assist | Avaya | 4.7.1.1 (including) | 4.7.1.1 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch1 (including) | 4.7.1.1-patch1 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch2 (including) | 4.7.1.1-patch2 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch3 (including) | 4.7.1.1-patch3 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch4 (including) | 4.7.1.1-patch4 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch5 (including) | 4.7.1.1-patch5 (including) |
| Callback_assist | Avaya | 4.7.1.1-patch6 (including) | 4.7.1.1-patch6 (including) |