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CVE-2021-21639 Details

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NameCVE-2021-21639
StatusCandidate
DescriptionJenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
ReferencesCONFIRM: https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721
URL: https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721
MLIST:[oss-security] 20210407 Multiple vulnerabilities in Jenkins and Jenkins plugins
URL: http://www.openwall.com/lists/oss-security/2021/04/07/2
PhaseAssigned (20210104)
VotesNone (candidate not yet proposed)
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