CVE-2025-27095
CVSS 3.1 Score 4.3 of 10 (medium)
Details
Published Mar 31, 2025
Updated: Apr 1, 2025
CWE ID 266
Summary
CVE-2025-27095 is a vulnerability affecting JumpServer, an open-source bastion host and security audit system. Versions prior to 4.8.0 and 3.10.18 contain a flaw that allows a low-privileged attacker to manipulate the kubeconfig file, redirecting Kubernetes API requests to a server under their control. This can result in the interception and capture of the Kubernetes cluster token, potentially granting unauthorized access and compromising the security of the cluster. The vulnerability has been addressed in versions 4.8.0 and 3.10.18.
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