CVE-2026-47722 : 상세 정보

CVE-2026-47722

2026-07-23
20h17 +00:00
Code Injection
A03-Injection
2026-10-24
13h10 +00:00
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알림 관리

CVE 설명

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, `internal/configgen/generator.go:86,108,119` interpolates the operator-supplied `ListenHost` and `TunDevice` fields raw into a `text/template` that produces the agent's `config.yml`. `internal/web/advanced.go:20-35` accepts both with only `strings.TrimSpace` — no character or shape validation. Version 0.3.2 fixes the issue.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-94 Improper Control of Generation of Code
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

참고 자료