CVE-2021-21621: vulnerability in Jenkins Support Core Plugin
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.2%
Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the "About user (basic authentication details only)" information, which can include the session ID of the user creating the support bundle in some configurations.
Affected products
Jenkins project · Jenkins Support Core PluginRelated CVEs — Jenkins Support Core Plugin
In the same product, most dangerous first.