In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to other users/groups, the written files may be modified by other users/groups and disrupt the kubectl invocation.
CVSS Details
- CVSS 3.1 Base Score: 5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N)
- CVSS 3.0 Base Score: 3.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Kubernetes | — | Upgrade Kubernetes to version 1.14.1 | May 9, 2019 | Apr 22, 2019 |
| Oracle_linux | — | Upgrade kubectlUpgrade kubeadmUpgrade kubeletUpgrade kubeadm-ha-setup | Jul 30, 2019 | Apr 22, 2019 |
| Redhat Openshift | — | Upgrade openshiftUpgrade atomic-openshift | Nov 22, 2019 | Apr 22, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 22, 2019 |
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