CVE-2021-21639

State: Published
Severity: Not scored
Published: Apr 7, 2021
Updated: Aug 3, 2024
Reserved: Jan 4, 2021

Description

Jenkins 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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
JenkinsJenkins project	2.286 and earlierAffected LTS 2.277.1 and earlierAffected

References

https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721
[oss-security] 20210407 Multiple vulnerabilities in Jenkins and Jenkins pluginsmailing-list

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