Description
Versions of the package asyncua before 0.9.96 are vulnerable to Improper Authentication such that it is possible to access Address Space without encryption and authentication. **Note:** This issue is a result of missing checks for services that require an active session.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a asyncua
0 to < 0.9.96affected
References
- https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435 ↗
- https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121 ↗
- https://github.com/FreeOpcUa/opcua-asyncio/issues/1014 ↗
- https://github.com/FreeOpcUa/opcua-asyncio/pull/1015 ↗
- https://github.com/FreeOpcUa/opcua-asyncio/commit/2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a ↗
- https://github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96 ↗
- https://github.com/FreeOpcUa/opcua-asyncio/commit/b4106dfd5037423c9d1810b48a97296b59cde513 ↗