Cross-site Scripting (XSS) Affecting podman-plugins package, versions <3:4.9.4-0.1.module+el8.10.0+21350+ea09fba1


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.11% (46th percentile)

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  • Snyk ID SNYK-CENTOS8-PODMANPLUGINS-5886930
  • published 7 Sep 2023
  • disclosed 6 Sep 2023

How to fix?

Upgrade Centos:8 podman-plugins to version 3:4.9.4-0.1.module+el8.10.0+21350+ea09fba1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream podman-plugins package and not the podman-plugins package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack.

CVSS Scores

version 3.1
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NVD

6.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None
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Red Hat

6.1 medium
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SUSE

6.8 medium