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Improper Access Control Affecting github.com/rancher/rancher/app package, versions <2.4.18 >=2.5.0 <2.5.12 >=2.6.0 <2.6.3

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.09% (37th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-GOLANG-GITHUBCOMRANCHERRANCHERAPP-6673736
  • published 25 Apr 2024
  • disclosed 24 Apr 2024
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 24 Apr 2024

New CVE-2021-36775 Open this link in a new tab
CWE-284 Open this link in a new tab

How to fix?

Upgrade github.com/rancher/rancher/app to version 2.4.18, 2.5.12, 2.6.3 or higher.

Overview

github.com/rancher/rancher/app is a complete container management platform

Affected versions of this package are vulnerable to Improper Access Control due to an incomplete authorization logic check when removing a Project Role associated to a group from a project, as the bindings that grant access to cluster scoped resources for those subjects do not get deleted. This allows a user who is a member of an affected group with authenticated access to exploit this issue to access resources they should no longer have access to. The exposure level will depend on the original permission level granted to the affected project role.