CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
95.5%
The Python developers discovered a flaw in the SimpleXMLRPCServer
module. Python XML-RPC servers that used the register_instance()
method to register an object, but do not have a dispatch() method,
allowed remote users to access or change function internals using the
im_ and func__ attributes.