CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2023-20903
https://notcve.org/view.php?id=CVE-2023-20903
This disclosure regards a vulnerability related to UAA refresh tokens and external identity providers.Assuming that an external identity provider is linked to the UAA, a refresh token is issued to a client on behalf of a user from that identity provider, the administrator of the UAA deactivates the identity provider from the UAA. It is expected that the UAA would reject a refresh token during a refresh token grant, but it does not (hence the vulnerability). It will continue to issue access tokens to request presenting such refresh tokens, as if the identity provider was still active. As a result, clients with refresh tokens issued through the deactivated identity provider would still have access to Cloud Foundry resources until their refresh token expires (which defaults to 30 days). • https://www.cloudfoundry.org/blog/cve-2023-20903-tokens-for-inactivated-idps-are-not-revoked-and-remain-valid-until-expiration • CWE-613: Insufficient Session Expiration •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22098
https://notcve.org/view.php?id=CVE-2021-22098
UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along with redirection of UAA users to a malicious sites. UAA server versiones anteriores a 75.4.0, son susceptibles a una vulnerabilidad de redireccionamiento abierto. Un usuario malicioso puede explotar la vulnerabilidad de redireccionamiento abierto mediante ingeniería social, conllevando a la toma de control de las cuentas de las víctimas en determinados casos, junto con la redirección de los usuarios de UAA a sitios maliciosos • https://www.cloudfoundry.org/blog/cve-2021-22098-open-redirect-vulnerability-in-uaa-server • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22001
https://notcve.org/view.php?id=CVE-2021-22001
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. En UAA versiones anteriores a 75.3.0, se ha revelado información confidencial como el secreto de retransmisión del proveedor en respuesta cuando se enviaba al servidor de UAA una petición de eliminación de un proveedor de identidades (IdP) de tipo "oauth 1.0" • https://www.cloudfoundry.org/blog/cve-2021-22001-sensitive-info-leakage-in-uaa-during-identity-provider-deletion • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-5402 – UAA fails to check the state parameter when authenticating with external IDPs
https://notcve.org/view.php?id=CVE-2020-5402
In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers. En Cloud Foundry UAA, versiones anteriores a 74.14.0, se presenta una vulnerabilidad de tipo CSRF debido a que el parámetro de estado OAuth2 no es comprado en la función callback cuando se autentican con proveedores de identidad externa. • https://www.cloudfoundry.org/blog/cve-2020-5402 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-11293 – UAA logs all query parameters with debug logging level
https://notcve.org/view.php?id=CVE-2019-11293
Cloud Foundry UAA Release, versions prior to v74.10.0, when set to logging level DEBUG, logs client_secret credentials when sent as a query parameter. A remote authenticated malicious user could gain access to user credentials via the uaa.log file if authentication is provided via query parameters. Cloud Foundry UAA Release, versiones anteriores a v74.10.0, cuando se establece el nivel de registro DEBUG, registra las credenciales de client_secret cuando se envían como un parámetro de consulta. Un usuario malicioso autenticado remoto podría conseguir acceso a las credenciales de usuario por medio del archivo uaa.log si la autenticación es proporcionada por medio de parámetros de consulta. • https://www.cloudfoundry.org/blog/cve-2019-11293 • CWE-532: Insertion of Sensitive Information into Log File •