CVE-2021-22001
HIGH
7.5
CVSS Score
Published: July 22, 2021 at 01:17 PM UTC
Updated: June 17, 2026 at 03:36 AM UTC
3 products affected across 2 vendorsCF DeploymentUser Account and AuthenticationCloud Foundry UAA
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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 16.18.0
Affected range stops below 16.18.0, so it looks safe — our inference, not a vendor statement
v < 75.3.0
Affected range stops below 75.3.0, so it looks safe — our inference, not a vendor statement
v < 75.3.0
Affected range stops below 75.3.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.cloudfoundry.org/blog/cve-2021-22001-sensitive-info-leakage-in-uaa-during-identity-provider-deletion/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-200NVD-CWE-noinfo
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