CVE-2021-21647

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Source
https://cve.org/CVERecord?id=CVE-2021-21647
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21647.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-21647
Aliases
Published
2021-04-21T15:15:08.477Z
Modified
2026-07-08T21:25:45.389573Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

Jenkins CloudBees CD Plugin 1.1.21 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Item/Read permission to schedule builds of projects without having Item/Build permission.

References

Affected packages

Git / github.com/jenkinsci/electricflow-plugin

Affected ranges

Type
GIT
Repo
https://github.com/jenkinsci/electricflow-plugin
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
30a6ef8fd5e96dfab3dc83f9fc80042456fa4851
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:jenkins:cloudbees_cd:*:*:*:*:*:jenkins:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.1.21"
        }
    ]
}

Affected versions

cloudbees-flow-1.*
cloudbees-flow-1.1.10
cloudbees-flow-1.1.11
cloudbees-flow-1.1.12
cloudbees-flow-1.1.14
cloudbees-flow-1.1.15
cloudbees-flow-1.1.16
cloudbees-flow-1.1.17
cloudbees-flow-1.1.18
cloudbees-flow-1.1.19
cloudbees-flow-1.1.20
cloudbees-flow-1.1.21
cloudbees-flow-1.1.8
cloudbees-flow-1.1.9
electricflow-1.*
electricflow-1.1.13
electricflow-1.1.3
electricflow-1.1.4
electricflow-1.1.5
electricflow-1.1.6
electricflow-1.1.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21647.json"