Medium
Security advisory
A missing/An incorrect permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-2309
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 04:36 UTC · Revision 1
Source evidence
A missing/An incorrect permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
osv:CVE-2020-2309
Complete source record
{
"id": "1d48c91ef128a761b711449717aa33751742cfe9c1829f33ac5933eda441786b",
"url": "https://osv.dev/vulnerability/CVE-2020-2309",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-2309",
"summary": "A missing/An incorrect permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.",
"evidence": "osv:CVE-2020-2309",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2020-2309",
"aliases": [
"CVE-2020-2309",
"GHSA-g2r3-4g8q-h5rj"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/jenkinsci/kubernetes-plugin",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "6813ac7d72ef7fa9a975838934678ae44b22a182"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:jenkins:kubernetes:*:*:*:*:*:jenkins:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "1.27.3"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"kubernetes-1.27.3",
"kubernetes-1.27.2",
"kubernetes-1.27.1",
"kubernetes-1.27.0",
"kubernetes-1.26.4",
"kubernetes-1.26.3",
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"kubernetes-1.24.0",
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"kubernetes-1.12.8",
"kubernetes-1.12.7",
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"kubernetes-1.12.5",
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"kubernetes-1.12.2",
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"kubernetes-1.12.0",
"kubernetes-1.11.0",
"kubernetes-1.10.1",
"kubernetes-1.10.0",
"kubernetes-1.9.3",
"kubernetes-1.9.2",
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"kubernetes-1.8.4",
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"kubernetes-1.8.0",
"kubernetes-1.7.1",
"kubernetes-1.7.0",
"kubernetes-1.6.4",
"kubernetes-1.6.3",
"kubernetes-1.6.2",
"kubernetes-1.6.1",
"kubernetes-1.6.0",
"kubernetes-1.5.2",
"kubernetes-1.5.1",
"kubernetes-1.5",
"kubernetes-1.4.1",
"kubernetes-1.4",
"kubernetes-1.3.3",
"kubernetes-1.3.2",
"kubernetes-1.3.1",
"kubernetes-1.3",
"kubernetes-1.2.1",
"kubernetes-1.2",
"kubernetes-1.1.3",
"kubernetes-1.1.2",
"kubernetes-1.1",
"kubernetes-1.0",
"kubernetes-0.12",
"kubernetes-0.11",
"kubernetes-0.10",
"kubernetes-0.9",
"kubernetes-0.8",
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"kubernetes-0.6",
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"kubernetes-0.4.1",
"kubernetes-0.4",
"kubernetes-0.3",
"kubernetes-0.2",
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2309.json"
}
}
],
"modified": "2026-10-24T10:30:20.624011295Z",
"provider": "osv",
"references": [
"https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2103"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2020-2309",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 430301,
"published_at": "2020-11-04T15:15:11.803+00:00"
}