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.
Published: 2021-04-07
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-4831 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.
Github GHSA Github GHSA GHSA-pvwx-3jx5-24r2 Lack of type validation in agent related REST API in Jenkins
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2024-08-03T18:16:23.927Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21639

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-07T14:15:16.890

Modified: 2024-11-21T05:48:44.890

Link: CVE-2021-21639

cve-icon Redhat

Severity : Low

Publid Date: 2021-04-07T00:00:00Z

Links: CVE-2021-21639 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses