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Improper Authentication Affecting github.com/openshift/router/pkg/router/template/util package, versions *

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.07% (31st percentile)
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NVD
6.3 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMOPENSHIFTROUTERPKGROUTERTEMPLATEUTIL-2824153
  • published 13 May 2022
  • disclosed 13 May 2022
  • credit Unknown
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Introduced: 13 May 2022

CVE-2022-1677 Open this link in a new tab
CWE-287 Open this link in a new tab

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Improper Authentication. A user can craft a route that injects a bogus entry into one of the HAProxy configuration files. This bogus entry can match any arbitrary hostname, or all hostnames in the cluster, and direct traffic to an arbitrary application, including one belonging to the user who is performing the attack.