The SimpleXMLRPCServer library module in Python 2.2, 2.3 before 2.3.5, and 2.4, when used by XML-RPC servers that use the register_instance method to register an object without a _dispatch method, allows remote attackers to read or modify globals of the associated module, and possibly execute arbitrary code, via dotted attributes.
| Software | From | Fixed in |
|---|---|---|
| python / python | 2.4.0 | 2.4.0.x |
| python / python | - | 2.3.5 |