PYSEC-2023-189

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/asyncua/PYSEC-2023-189.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2023-189
Aliases
Published
2023-10-03T05:15:00Z
Modified
2026-06-10T17:00:49.485409044Z
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

Affected packages

PyPI / asyncua

Package

Name
asyncua
View open source insights on deps.dev
Purl
pkg:pypi/asyncua

Affected ranges

Type
GIT
Repo
https://github.com/FreeOpcUa/opcua-asyncio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b4106dfd5037423c9d1810b48a97296b59cde513
Fixed
2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.96

Affected versions

0.*
0.5.0
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
0.9.2
0.9.3
0.9.4
0.9.6
0.9.7
0.9.8
0.9.9
0.9.10
0.9.11
0.9.12
0.9.13
0.9.14
0.9.17
0.9.18
0.9.19
0.9.90
0.9.91
0.9.92
0.9.93
0.9.94
0.9.95
0.10.0
0.10
0.10.1
0.10.2
0.10.3
0.10.4
0.10.5
0.10.6
0.10.7
0.10.8
0.10.9
0.10.11
0.10.12
0.10.14
0.10.15
0.10.17
0.90.0
0.90.1
0.90.2
0.90.3
0.90.4
v0.*
v0.9.8
v0.9.10
v0.9.11
v0.9.12
v0.9.13
v0.9.90
v0.9.91
v0.9.92
v0.9.93
v0.9.94
v0.9.95

Database specific

source 
"https://github.com/pypa/advisory-database/blob/main/vulns/asyncua/PYSEC-2023-189.yaml"