Cf Deployment
CVE-2021-22001
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V14 - Data Protection Data exposure prevention
MITRE ATT&CK
2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could access sensitive data that should not be disclosed by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAI
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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. 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 products include: Cloudfoundry Cf-Deployment, Cloudfoundry User Account And Authentication. Version information: prior to 75.3.0.
Know when Cf Deployment gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
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.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Affected Products (CPE)NVD
More in Cf Deployment
View allPrivate key disclosure in Cloud Foundry UAA versions v76.12.0 through v78.12.0 allows unauthenticated remote attackers t
Cloud Foundry cf-deployment, versions prior to 7.9.0, contain java components that are using an insecure protocol to fet
Adversary-in-the-middle credential theft and privilege escalation affects Cloud Foundry UAA (User Account and Authentica
Privilege escalation in Cloud Foundry UAA (User Account and Authentication server) lets users who authenticate via a fed
Authentication bypass in Cloud Foundry UAA (User Account and Authentication) versions 2.0.0 through 78.13.0 allows remot
Cloud Foundry CAPI (Cloud Controller), versions prior to 1.97.0, when used in a deployment where an app domain is also t
In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being
Cloud Foundry SMB Volume, versions prior to v2.0.3, accidentally outputs sensitive information to the logs. Rated high s
Cloud Foundry Garden-runC, versions prior to 1.11.0, contains an information exposure vulnerability. Rated high severity
In Cloud Controller versions prior to 1.46.0, cf-deployment versions prior to 1.3.0, and cf-release versions prior to 28
Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. Rated high severity (CVSS 8.
Privilege escalation in Cloud Foundry smb-volume-release (prior to v3.60.0) and CF Deployment (prior to v56.0.0) lets a
GitHub PoC
Exploit-DB