High
Security advisory
In UAA versions prior to 75.3.0, sensitive information like relaying secret of the provider was revealed in response when deletion request of an identity provider( IdP) of type “oauth 1.0” was sent to UAA server.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-22001
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:34 UTC · Revision 1
Source evidence
In UAA versions prior to 75.3.0, sensitive information like relaying secret of the provider was revealed in response when deletion request of an identity provider( IdP) of type “oauth 1.0” was sent to UAA server.
osv:CVE-2021-22001
Complete source record
{
"id": "56d0cae1e918527600d9c7bf0cf0d99b13e483c79c8b42bc1a8abdff7222f7c1",
"url": "https://osv.dev/vulnerability/CVE-2021-22001",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-22001",
"summary": "In UAA versions prior to 75.3.0, sensitive information like relaying secret of the provider was revealed in response when deletion request of an identity provider( IdP) of type “oauth 1.0” was sent to UAA server.",
"evidence": "osv:CVE-2021-22001",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2021-22001",
"aliases": [
"CVE-2021-22001"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/cloudfoundry/cf-deployment",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "bffe11bd7081cd3d317fe3a7840e0c4b421780a7"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "16.18.0"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
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"v16.16.0",
"v16.15.0",
"v16.14.0",
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"v16.11.0",
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"v11.2.0",
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"v10.1.0",
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"v7.9.0",
"v7.8.0",
"v7.6.0",
"v7.5.0",
"v7.4.0",
"v7.3.0",
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"v7.1.0",
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"v5.3.0",
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"v4.5.0",
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"v4.3.0",
"v4.2.0",
"v4.1.0",
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"v3.6.0",
"v3.5.0",
"v3.4.0",
"v3.3.0",
"v3.2.0",
"v3.1.0",
"v3.0.0",
"v2.5.0",
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"v2.2.0",
"v2.1.0",
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"v1.38.0",
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"v1.33.0",
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"v1.30.0",
"v1.29.0",
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"v1.26.0",
"v1.25.0",
"v1.24.0",
"v1.23.0",
"v1.22.0",
"v1.21.0",
"v1.20.0",
"v1.19.0",
"v1.18.0",
"v1.16.0",
"v1.17.0",
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"v1.14.0",
"v1.13.0",
"v1.12.0",
"v1.11.0",
"v1.10.0",
"v1.9.0",
"v1.8.0",
"v1.7.0",
"v1.6.0",
"v1.5.0",
"v1.4.0",
"v1.3.0",
"v1.2.0",
"v1.1.0",
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"v0.13.0",
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"v0.10.0",
"v0.9.1",
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"v0.8.0",
"v0.3.0",
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"v0.5.0",
"v0.2.1",
"v0.2.2",
"v0.2.0",
"v0.1.0",
"v0.0.2",
"v0.0.1",
"v0.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22001.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/cloudfoundry/uaa",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "1ad6506aa69a668d4909a5416fc0c567733e4f18"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "75.3.0"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v75.2.0",
"v74.17.0",
"v74.20.0",
"v74.19.0",
"v74.18.0",
"v74.16.0",
"v74.15.0",
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"v73.7.0",
"4.35.0",
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"4.25.0",
"4.24.0",
"4.23.0",
"4.22.0",
"4.19.0",
"4.21.0",
"4.20.0",
"4.18.0",
"4.17.0",
"4.16.0",
"releases/4.15.0",
"4.15.0",
"4.12.0",
"4.11.0",
"4.10.0",
"4.9.0",
"travis-success-1497",
"travis-success-1478",
"travis-success-1475",
"1.8.0",
"1.6.2",
"1.6.1",
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22001.json"
}
}
],
"modified": "2026-10-24T10:30:55.241274321Z",
"provider": "osv",
"references": [
"https://www.cloudfoundry.org/blog/cve-2021-22001-sensitive-info-leakage-in-uaa-during-identity-provider-deletion/"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2021-22001",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 438372,
"published_at": "2021-07-22T14:15:07.867+00:00"
}