The MAVLink communication protocol does not require cryptographic authentication by default. When MAVLink 2.0 message signing is not enabled, any message -- including SERIAL_CONTROL, which provides…
严重 CVSS 9.8
摘要
The MAVLink communication protocol does not require cryptographic authentication by default. When MAVLink 2.0 message signing is not enabled, any message -- including SERIAL_CONTROL, which provides interactive shell access -- can be sent by an unauthenticated party with access to the MAVLink interface. PX4 provides MAVLink 2.0 message signing as the cryptographic authentication mechanism for all MAVLink communication. When signing is enabled, unsigned messages are rejected at the protoco…
中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。
深度研判 · 自动通道
该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。
受影响产品
- :
Lint 边界警告 (2)
以下是本次研判 lint 阶段发现的非阻塞性警告（如引用 URL 未在白名单内）。这些不影响漏洞条目可用性，仅为透明度披露（参 DR-002）。
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REF_URL_NOT_ALLOWLISTEDurl not in allowlist: https://docs.px4.io/main/en/mavlink/message_signing -
REF_URL_NOT_ALLOWLISTEDurl not in allowlist: https://docs.px4.io/main/en/mavlink/security_hardening
数据来源
- NVD DATABASE
原始链接
- https://docs.px4.io/main/en/mavlink/message_signing Product
- https://docs.px4.io/main/en/mavlink/security_hardening Product
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-090-02.json Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-090-02 Third Party Advisory
时间线
- nvd_ingest NVD