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Information Exposure Affecting github.com/rancher/rancher/app package, versions <2.2.4

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.1% (44th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMRANCHERRANCHERAPP-5817189
  • published 3 Aug 2023
  • disclosed 24 May 2022
  • credit Unknown
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Introduced: 24 May 2022

CVE-2019-12274 Open this link in a new tab
CWE-668 Open this link in a new tab

How to fix?

Upgrade github.com/rancher/rancher/app to version 2.2.4 or higher.

Overview

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

Affected versions of this package are vulnerable to Information Exposure when unprivileged users are allowed to deploy nodes. An attacker can gain admin access to the Rancher management plane by posting sensitive files such as /root/.kube/config or /var/lib/rancher/management-state/cred/kubeconfig-system.yaml.

CVSS Scores

version 3.1
Expand this section

Snyk

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