Diego Security Vulnerabilities
Applications deployed to Cloud Foundry, versions v166 through v227, may be vulnerable to a remote disclosure of information, including, but not limited to environment variables and bound service details. For applications to be vulnerable, they must have been staged using automatic buildpack detecti...
5.9CVSS
5.6AI Score
0.002EPSS
Cloud Foundry Diego 0.1468.0 through 0.1470.0 allows remote attackers to cause a denial of service.
7.5CVSS
7.4AI Score
0.002EPSS
Cloud Foundry UAA, versions 4.19 prior to 4.19.2 and 4.12 prior to 4.12.4 and 4.10 prior to 4.10.2 and 4.7 prior to 4.7.6 and 4.5 prior to 4.5.7, incorrectly authorizes requests to admin endpoints by accepting a valid refresh token in lieu of an access token. Refresh tokens by design have a longer ...
7.5CVSS
7.3AI Score
0.001EPSS
Cloud Foundry UAA, all versions prior to 4.20.0 and Cloud Foundry UAA Release, all versions prior to 61.0, allows brute forcing of MFA codes. A remote unauthenticated malicious user in possession of a valid username and password can brute force MFA to login as the targeted user.
9.8CVSS
9.4AI Score
0.002EPSS
Cloud Foundry Garden-runC release, versions prior to 1.16.1, prevents deletion of some app environments based on file attributes. A remote authenticated malicious user may create and delete apps with crafted file attributes to cause a denial of service for new app instances or scaling up of existin...
6.8CVSS
6.4AI Score
0.001EPSS
Cloud Foundry Garden-runC, versions prior to 1.11.0, contains an information exposure vulnerability. A user with access to Garden logs may be able to obtain leaked credentials and perform authenticated actions using those credentials.
8.8CVSS
8.3AI Score
0.001EPSS
Cloud Foundry routing-release, versions prior to 0.175.0, lacks sanitization for user-provided X-Forwarded-Proto headers. A remote user can set the X-Forwarded-Proto header in a request to potentially bypass an application requirement to only respond over secure connections.
5.3CVSS
5.2AI Score
0.001EPSS
Cloud Foundry Container Runtime (kubo-release), versions prior to 0.14.0, may leak UAA and vCenter credentials to application logs. A malicious user with the ability to read the application logs could use these credentials to escalate privileges.
8.8CVSS
8.5AI Score
0.001EPSS
Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow privilege escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin...
7.2CVSS
7AI Score
0.001EPSS
Cloud Foundry Log Cache, versions prior to 1.1.1, logs its UAA client secret on startup as part of its envstruct report. A remote attacker who has gained access to the Log Cache VM can read this secret, gaining all privileges held by the Log Cache UAA client. In the worst case, if this client is an...
9.8CVSS
9.4AI Score
0.004EPSS
Cloud Foundry Diego, release versions prior to 2.8.0, does not properly sanitize file paths in tar and zip files headers. A remote attacker with CF admin privileges can upload a malicious buildpack that will allow a complete takeover of a Diego Cell VM and access to all apps running on that Diego C...
7.2CVSS
6.9AI Score
0.003EPSS
Cloud Foundry Loggregator, versions 89.x prior to 89.5 or 96.x prior to 96.1 or 99.x prior to 99.1 or 101.x prior to 101.9 or 102.x prior to 102.2, does not validate app GUID structure in requests. A remote authenticated malicious user knowing the GUID of an app may construct malicious requests to ...
6.8CVSS
6.3AI Score
0.001EPSS
Cloud Foundry Loggregator, versions 89.x prior to 89.5 or 96.x prior to 96.1 or 99.x prior to 99.1 or 101.x prior to 101.9 or 102.x prior to 102.2, does not handle errors thrown while constructing certain http requests. A remote authenticated user may construct malicious requests to cause the traff...
6.5CVSS
6.2AI Score
0.002EPSS
Windows 2012R2 stemcells, versions prior to 1200.17, contain an information exposure vulnerability on vSphere. A remote user with the ability to push apps can execute crafted commands to read the IaaS metadata from the VM, which may contain BOSH credentials.
6.5CVSS
6.4AI Score
0.001EPSS
Cloud Foundry Garden-runC, versions prior to 1.13.0, does not correctly enforce disc quotas for Docker image layers. A remote authenticated user may push an app with a malicious Docker image that will consume more space on a Diego cell than allocated in their quota, potentially causing a DoS agains...
6.5CVSS
6.2AI Score
0.001EPSS
Cloud Foundry UAA release, versions prior to v64.0, and UAA, versions prior to 4.23.0, contains a validation error which allows for privilege escalation. A remote authenticated user may modify the url and content of a consent page to gain a token with arbitrary scopes that escalates their privilege...
9.9CVSS
8.6AI Score
0.002EPSS
Cloud Foundry Container Runtime, versions prior to 0.29.0, deploys Kubernetes clusters utilize the same CA (Certificate Authority) to sign and trust certs for ETCD as used by the Kubernetes API. This could allow a user authenticated with a cluster to request a signed certificate leveraging the Kube...
8.8CVSS
8.6AI Score
0.001EPSS
Cloud Foundry Container Runtime, versions prior to 0.28.0, deploys K8s worker nodes that contains a configuration file with IAAS credentials. A malicious user with access to the k8s nodes can obtain IAAS credentials allowing the user to escalate privileges to gain access to the IAAS account.
8.8CVSS
8.9AI Score
0.001EPSS
Cloud Foundry CredHub CLI, versions prior to 2.2.1, inadvertently writes authentication credentials provided via environment variables to its persistent config file. A local authenticated malicious user with access to the CredHub CLI config file can use these credentials to retrieve and modify cred...
7.8CVSS
7.5AI Score
0.0004EPSS
Cloud Foundry Stratos, versions prior to 2.3.0, deploys with a public default session store secret. A malicious user with default session store secret can brute force another user's current Stratos session, and act on behalf of that user.
8.8CVSS
8.5AI Score
0.001EPSS
Cloud Foundry Stratos, versions prior to 2.3.0, contains an insecure session that can be spoofed. When deployed on cloud foundry with multiple instances using the default embedded SQLite database, a remote authenticated malicious user can switch sessions to another user with the same session id.
8.2CVSS
6.2AI Score
0.001EPSS
Cloud Foundry Cloud Controller, versions prior to 1.78.0, contain an endpoint with improper authorization. A remote authenticated malicious user with read permissions can request package information and receive a signed bit-service url that grants the user write permissions to the bit-service.
8.1CVSS
7.6AI Score
0.002EPSS
Cloud Foundry Cloud Controller API Release, versions prior to 1.79.0, contains improper authentication when validating user permissions. A remote authenticated malicious user with the ability to create UAA clients and knowledge of the email of a victim in the foundation may escalate their privilege...
7.5CVSS
7.5AI Score
0.002EPSS
Cloud Foundry cf-deployment, versions prior to 7.9.0, contain java components that are using an insecure protocol to fetch dependencies when building. A remote unauthenticated malicious attacker could hijack the DNS entry for the dependency, and inject malicious code into the component.
9.8CVSS
9.5AI Score
0.002EPSS