CVE-2023-26150

Summary

CVECVE-2023-26150
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-03 05:15:00 UTC
Updated2023-11-07 04:09:00 UTC
DescriptionVersions 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.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freeopcua Opcua-asyncio All All All All

References

ReferenceSourceLinkTags
Release v0.9.96 · FreeOpcUa/opcua-asyncio · GitHub MISC github.com
check if session is activated by schroeder- · Pull Request #1015 · FreeOpcUa/opcua-asyncio · GitHub MISC github.com
check if session is active · FreeOpcUa/opcua-asyncio@b4106df · GitHub MISC github.com
Improper Authentication in asyncua | CVE-2023-26150 | Snyk MISC security.snyk.io
Illegal access to Address Space · Issue #1014 · FreeOpcUa/opcua-asyncio · GitHub MISC github.com
illegal access to address space · GitHub MISC gist.github.com
Revert "releax test_secure_channel_key_expiration test" · FreeOpcUa/opcua-asyncio@2be7ce8 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 995509 Python (Pip) Security Update for asyncua (GHSA-2894-qcqf-g23g)

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