HIGH7.5
PYSEC-2023-189
Quick fix
PYSEC-2023-189 — asyncua: upgrade to the fixed version with the command below.
pip install --upgrade 'asyncua>=b4106dfd5037423c9d1810b48a97296b59cde513'Details
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
PyPI/asyncua
Introduced in:
0Fixed in: b4106dfd5037423c9d1810b48a97296b59cde513Fix
pip install --upgrade 'asyncua>=b4106dfd5037423c9d1810b48a97296b59cde513'References
- https://github.com/FreeOpcUa/opcua-asyncio/commit/b4106dfd5037423c9d1810b48a97296b59cde513[FIX]
- https://github.com/FreeOpcUa/opcua-asyncio/commit/2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a[FIX]
- https://github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96[WEB]
- https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435[EVIDENCE]
- https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435[FIX]
- https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435[WEB]
- https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121[EVIDENCE]
- https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121[WEB]
- https://github.com/FreeOpcUa/opcua-asyncio/issues/1014[EVIDENCE]
- https://github.com/FreeOpcUa/opcua-asyncio/issues/1014[REPORT]
- https://github.com/FreeOpcUa/opcua-asyncio/pull/1015[FIX]
- https://github.com/advisories/GHSA-2894-qcqf-g23g[ADVISORY]