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org.cloudfoundry.identity:cloudfoundry-identity-uaa@4.5.0 vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.cloudfoundry.identity:cloudfoundry-identity-uaa package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Denial of Service (DoS)

org.cloudfoundry.identity:cloudfoundry-identity-uaa is a Cloud Foundry User Account and Authentication plugin.

Affected versions of this package are vulnerable to Denial of Service (DoS) in the client token revocation endpoint. A user for a particular client can revoke client tokens for other users on the same client if the target is using opaque tokens or JWT tokens validated using the check_token endpoint.

How to fix Denial of Service (DoS)?

Upgrade org.cloudfoundry.identity:cloudfoundry-identity-uaa to version 4.5.6, 4.7.1 or higher.

[,4.5.6) [4.6.0,4.7.1)
  • H
Authentication Bypass

org.cloudfoundry.identity:cloudfoundry-identity-uaa is a multi tenant identity management service, used in Cloud Foundry, but also available as a stand alone OAuth2 server.

Affected versions of this package are vulnerable to Authentication Bypass. It was possible for an attacker to send requests to admin endpoints (i.e. /Users or /Groups, etc) with a valid refresh token (instead of an access token), and they would be incorrectly authorized.

[4.5.0,4.5.7) [4.7.0,4.7.6) [4.10.0,4.10.2) [4.12.0,4.12.4) [4.19.0,4.19.2)
  • H
Information Exposure

org.cloudfoundry.identity:cloudfoundry-identity-uaa is a multi tenant identity management service, used in Cloud Foundry, but also available as a stand alone OAuth2 server.

Affected versions of this package are vulnerable to Information Exposure. The SessionID is logged in audit event logs. An attacker can use the SessionID to impersonate a logged-in user.

How to fix Information Exposure?

Upgrade org.cloudfoundry.identity:cloudfoundry-identity-uaa to version 4.5.5, 4.7.4, 4.8.3 or higher.

[4.5.0,4.5.5) [4.8.0,4.8.3) [4.7.0,4.7.4)
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