CVE-2025-59376

描述

`mcp-kubernetes-server` does not correctly enforce the `--disable-write` / `--disable-delete` protections when commands are chained. The server only inspects the first token to decide whether an operation is write/delete, which allows a read-like command to be followed by a write action using shell metacharacters (e.g., `kubectl version; kubectl delete pod <name>`). A remote attacker who can invoke the server may therefore bypass the intended write/delete restrictions and perform state-changing operations against the Kubernetes cluster. **Affected versions:** through `0.1.11` (no patched release available as of now). **Mitigations:** - Run with `--disable-kubectl` and/or `--disable-helm` to fully block those execution paths. - Put the server behind an allow-list proxy restricting allowed subcommands.

如何修補 CVE-2025-59376

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• —未列出修補版本

CVE-2025-59376 正在被利用嗎?

低 — EPSS 為 0.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, <= 0.1.11

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-59376
• PATCHgithub.com/feiskyer/mcp-kubernetes-server
• WEBgithub.com/feiskyer/mcp-kubernetes-server/blob/78957b6c1a3982080cf6fcaac6f6e9014116a71c/src/mcp_kubernetes_server/main.py#L106-L137
• WEBgithub.com/william31212/CVE-Requests-1896609