Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the logs in foundations.
Max CVSS
5.3
EPSS Score
0.05%
Published
2023-09-08
Updated
2023-09-14
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).
Max CVSS
4.3
EPSS Score
0.05%
Published
2023-03-28
Updated
2023-04-06
In Cloud foundry routing release versions from 0.262.0 and prior to 0.266.0,a bug in the gorouter process can lead to a denial of service of applications hosted on Cloud Foundry. Under the right circumstances, when client connections are closed prematurely, gorouter marks the currently selected backend as failed and removes it from the routing pool.
Max CVSS
5.9
EPSS Score
0.05%
Published
2023-05-26
Updated
2023-06-02
Cloud foundry instances having CAPI version between 1.140 and 1.152.0 along with loggregator-agent v7+ may override other users syslog drain credentials if they're aware of the client certificate used for that syslog drain. This applies even if the drain has zero certs. This would allow the user to override the private key and add or modify a certificate authority used for the connection.
Max CVSS
8.1
EPSS Score
0.05%
Published
2023-05-19
Updated
2023-05-26
Starting with diego-release 2.55.0 and up to 2.69.0, and starting with CF Deployment 17.1 and up to 23.2.0, apps are accessible via another port on diego cells, allowing application ingress without a client certificate. If mTLS route integrity is enabled AND unproxied ports are turned off, then an attacker could connect to an application that should be only reachable via mTLS, without presenting a client certificate.
Max CVSS
9.1
EPSS Score
0.09%
Published
2023-02-03
Updated
2023-02-10
Cloud Controller API versions prior to 1.106.0 logs service broker credentials if the default value of db logging config field is changed. CAPI database logs service broker password in plain text whenever a job to clean up orphaned items is run by Cloud Controller.
Max CVSS
6.5
EPSS Score
0.07%
Published
2021-04-08
Updated
2021-04-14
Cloud Controller versions prior to 1.118.0 are vulnerable to unauthenticated denial of Service(DoS) vulnerability allowing unauthenticated attackers to cause denial of service by using REST HTTP requests with label_selectors on multiple V3 endpoints by generating an enormous SQL query.
Max CVSS
7.5
EPSS Score
0.10%
Published
2021-10-27
Updated
2021-10-29
In cloud foundry CAPI versions prior to 1.122, a denial-of-service attack in which a developer can push a service broker that (accidentally or maliciously) causes CC instances to timeout and fail is possible. An attacker can leverage this vulnerability to cause an inability for anyone to push or manage apps.
Max CVSS
5.3
EPSS Score
0.08%
Published
2022-03-25
Updated
2022-04-04
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.
Max CVSS
6.1
EPSS Score
0.07%
Published
2021-08-11
Updated
2021-08-19
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.
Max CVSS
7.5
EPSS Score
0.15%
Published
2021-07-22
Updated
2021-08-04
Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.
Max CVSS
5.9
EPSS Score
1.00%
Published
2020-07-17
Updated
2022-12-03
CAPI (Cloud Controller) versions prior to 1.101.0 are vulnerable to a denial-of-service attack in which an unauthenticated malicious attacker can send specially-crafted YAML files to certain endpoints, causing the YAML parser to consume excessive CPU and RAM.
Max CVSS
7.8
EPSS Score
0.10%
Published
2020-12-02
Updated
2020-12-04
Cloud Foundry Routing (Gorouter) versions prior to 0.206.0 allow a malicious developer with "cf push" access to cause denial-of-service to the CF cluster by pushing an app that returns specially crafted HTTP responses that crash the Gorouters.
Max CVSS
7.7
EPSS Score
0.11%
Published
2020-09-03
Updated
2020-09-11
Cloud Foundry CAPI (Cloud Controller) versions prior to 1.98.0 allow authenticated users having only the "cloud_controller.read" scope, but no roles in any spaces, to list all droplets in all spaces (whereas they should see none).
Max CVSS
4.3
EPSS Score
0.05%
Published
2020-09-03
Updated
2020-09-11
Cloud Foundry CAPI (Cloud Controller), versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain (which is true in the default CF Deployment manifest), were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially resulting in the developer's app handling some requests that were expected to go to certain system components.
Max CVSS
8.8
EPSS Score
0.10%
Published
2020-08-21
Updated
2021-08-17
Cloud Foundry Routing (Gorouter), versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause the Gorouters to be dropped from the NGINX backend pool.
Max CVSS
7.7
EPSS Score
0.11%
Published
2020-08-21
Updated
2021-06-07
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.
Max CVSS
8.8
EPSS Score
0.07%
Published
2020-02-27
Updated
2020-03-03
Cloud Foundry Routing Release, versions prior to 0.197.0, contains GoRouter, which allows malicious clients to send invalid headers, causing caching layers to reject subsequent legitimate clients trying to access the app.
Max CVSS
5.3
EPSS Score
0.09%
Published
2020-02-27
Updated
2020-03-03
Cloud Foundry Cloud Controller (CAPI), versions prior to 1.91.0, logs properties of background jobs when they are run, which may include sensitive information such as credentials if provided to the job. A malicious user with access to those logs may gain unauthorized access to resources protected by such credentials.
Max CVSS
8.0
EPSS Score
0.07%
Published
2020-02-27
Updated
2021-08-17
Cloud Foundry CredHub, versions prior to 2.5.10, connects to a MySQL database without TLS even when configured to use TLS. A malicious user with access to the network between CredHub and its MySQL database may eavesdrop on database connections and thereby gain unauthorized access to CredHub and other components.
Max CVSS
7.6
EPSS Score
0.17%
Published
2020-02-12
Updated
2020-02-27
Cloud Foundry Cloud Controller API (CAPI), version 1.88.0, allows space developers to list all global service brokers, including service broker URLs and GUIDs, which should only be accessible to admins.
Max CVSS
4.3
EPSS Score
0.05%
Published
2019-12-19
Updated
2021-08-17
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.
Max CVSS
8.8
EPSS Score
0.18%
Published
2019-12-06
Updated
2019-12-12
Cloud Foundry UAA Release, versions prior to v74.8.0, logs all query parameters to tomcat’s access file. If the query parameters are used to provide authentication, ie. credentials, then they will be logged as well.
Max CVSS
8.8
EPSS Score
0.17%
Published
2019-11-26
Updated
2020-10-09
Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash.
Max CVSS
8.6
EPSS Score
0.10%
Published
2019-11-19
Updated
2020-01-03
Cloud Foundry SMB Volume, versions prior to v2.0.3, accidentally outputs sensitive information to the logs. A remote user with access to the SMB Volume logs can discover the username and password for volumes that have been recently created, allowing the user to take control of the SMB Volume.
Max CVSS
8.8
EPSS Score
0.33%
Published
2019-10-23
Updated
2021-08-17
106 vulnerabilities found
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