CVE-2023-26150
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-26150
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26150.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-26150
- Aliases
- Related
- Published
- 2023-10-03T05:15:49Z
- Modified
- 2025-07-02T00:25:38.906999Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- 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.
- References
-
- https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121
- https://github.com/FreeOpcUa/opcua-asyncio/issues/1014
- https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435
- https://github.com/FreeOpcUa/opcua-asyncio/commit/2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a
- https://github.com/FreeOpcUa/opcua-asyncio/commit/b4106dfd5037423c9d1810b48a97296b59cde513
- https://github.com/FreeOpcUa/opcua-asyncio/pull/1015
- https://github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96
Affected packages
Git / github.com/freeopcua/opcua-asyncio
Affected ranges
- Type
- GIT
- Repo
- https://github.com/freeopcua/opcua-asyncio
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixedFixed
Affected versions
0.*
0.10
0.10.0
0.10.1
0.10.11
0.10.12
0.10.14
0.10.15
0.10.17
0.10.2
0.10.3
0.10.4
0.10.5
0.10.6
0.10.7
0.10.8
0.10.9
0.5.1
0.6.0
0.6.1
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.9.0
0.9.1
0.9.13
0.9.14
0.9.17
0.9.18
0.9.19
0.9.2
0.9.3
0.9.4
0.9.6
0.9.7
0.90.0
0.90.1
0.90.2
0.90.3
0.90.4
0.95.0
v0.*
v0.9.10
v0.9.11
v0.9.12
v0.9.13
v0.9.8
v0.9.90
v0.9.91
v0.9.92
v0.9.93
v0.9.94
v0.9.95