Improper Authentication Affecting asyncua package, versions [,0.9.96)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.11% (46th percentile)

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  • Snyk ID SNYK-PYTHON-ASYNCUA-5673435
  • published 2 Oct 2023
  • disclosed 9 Jun 2023
  • credit Tran Van Arthur

How to fix?

Upgrade asyncua to version 0.9.96 or higher.

Overview

Affected versions of this package 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.

CVSS Scores

version 3.1
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Snyk

Recommended
6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

7.5 high