PT-2025-37488 · Feiskyer · Mcp-Server-Kubernetes

William31212 · Published 2025-09-15 · Updated 2025-09-15 · CVE-2025-59376

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions feiskyer mcp-kubernetes-server versions through 0.1.11

Description The software does not properly handle chained commands when using the --disable-write and --disable-delete options. Specifically, it allows commands containing chained operations (e.g., kubectl version; kubectl delete pod) because it only checks the first word of the command to determine if it is a write or delete operation.

Recommendations Update to a version beyond 0.1.11.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2025-59376

GHSA-HJM5-XGJ8-VWJ6

Affected Products

Mcp-Server-Kubernetes

References · 7

• 🔥 https://github.com/william31212/CVE-Requests-1896609 · Exploit
• https://osv.dev/vulnerability/CVE-2025-59376 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-hjm5-xgj8-vwj6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59376 · Security Note
• https://github.com/feiskyer/mcp-kubernetes-server · Note
• https://github.com/feiskyer/mcp-kubernetes-server/blob/78957b6c1a3982080cf6fcaac6f6e9014116a71c/src/mcp_kubernetes_server/main.py#L106-L137 · Note
• https://twitter.com/CVEnew/status/1967586996705964348 · Twitter Post