![]() ![]() ![]() This issue has been addressed in version 2.11.0. When the Install assessment form is submitted the files inside of the archives are expanded to the attacker-chosen locations. Using the install assessment functionality an attacker can feed a Tar file that contain files with paths pointing outside of the target directory (e.g., `././././tmp/tarslipped1.sh`). To exploit this vulnerability an authenticated attacker with instructor permissions needs to upload a specially crafted Tar file. A Tar slip vulnerability was found in the Install assessment functionality of Autolab. directory-traversal sequences in the URL.Īutolab is a course management service that enables auto-graded programming assignments. The web interface of Symcon IP-Symcon before 6.3 (i.e., before ) allows a remote attacker to read sensitive files via. OfflinePlayerService.exe in Harbinger Offline Player 4.0.6.0.2 allows directory traversal as LocalSystem via. To avoid creating the `default MastersRole`, use the `mastersRole` property to explicitly provide a role. There is no workaround available for CreationRole. ![]() Instead, they restrict the trust policy to the specific roles of lambda handlers that need it. These versions no longer use the account root principal. The issue has been fixed in v1.202.0 and `aws-cdk-lib` v2.80.0. Users with CDK version higher or equal to 1.57.0 (including v2 users) may be affected. The second, referred to as the `default MastersRole`, is provisioned only if the `mastersRole` property isn't provided and has permissions to execute `kubectl` commands on the cluster. Users with CDK version higher or equal to 1.62.0 (including v2 users) may be affected. The first, referred to as the `CreationRole`, is used by lambda handlers to create the cluster and deploy Kubernetes resources (e.g `KubernetesManifest`, `HelmChart`. ![]() In the packages `aws-cdk-lib` 2.0.0 until 2.80.0 and 1.57.0 until 1.202.0, `eks.Cluster` and `eks.FargateCluster` constructs create two roles, `CreationRole` and `default MastersRole`, that have an overly permissive trust policy. png) is used.ĪWS Cloud Development Kit (AWS CDK) is an open-source software development framework to define cloud infrastructure in code and provision it through AWS CloudFormation. directory traversal and do not ensure that an intended file extension (.csv or. Packages/backend/src/routers in Lightdash before 0.510.3 has insecure file endpoints, e.g., they allow. ![]()
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