Authorization Bypass Through User-Controlled Key Affecting oauthenticator package, versions [,15.0.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (30th percentile)

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  • Snyk ID SNYK-PYTHON-OAUTHENTICATOR-2859767
  • published 7 Jun 2022
  • disclosed 6 Jun 2022
  • credit GeorgianaElena, yuvipanda

How to fix?

Upgrade oauthenticator to version 15.0.0 or higher.

Overview

Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key when using CILogonOAuthenticator which does not verify which provider is used by the user to login, only the email address provided.

References

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

6.5 medium