CVE-2021-34125

An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.

• CWE-200

• https://gist.github.com/swkim101/f473b9a60e6d4635268402a2cd2025acExploit, Third Party Advisory
• https://github.com/PX4/PX4-Autopilot/issues/17062Exploit, Issue Tracking
• https://github.com/PX4/PX4-Autopilot/pull/17264/commits/555f900cf52c0057e4c429ff3699c91911a21cabPatch
• https://github.com/apache/incubator-nuttx-apps/pull/647/commits/2fc1157f8585acc39f13a31612ebf890f41e76caPatch
• https://github.com/apache/incubator-nuttx/pull/3292/commits/016873788280ca815ba886195535bbe601de6e48Patch
• https://nuttx.apache.org/Product
• https://nuttx.apache.org/docs/latest/applications/nsh/commands.html#access-memory-mb-mh-and-mwProduct
• https://www.st.com/resource/en/application_note/dm00493651-introduction-to-stm32-microcontrollers-security-stmicroelectronics.pdfProduct
• https://gist.github.com/swkim101/f473b9a60e6d4635268402a2cd2025acExploit, Third Party Advisory
• https://github.com/PX4/PX4-Autopilot/issues/17062Exploit, Issue Tracking
• https://github.com/PX4/PX4-Autopilot/pull/17264/commits/555f900cf52c0057e4c429ff3699c91911a21cabPatch
• https://github.com/apache/incubator-nuttx-apps/pull/647/commits/2fc1157f8585acc39f13a31612ebf890f41e76caPatch
• https://github.com/apache/incubator-nuttx/pull/3292/commits/016873788280ca815ba886195535bbe601de6e48Patch
• https://nuttx.apache.org/Product
• https://nuttx.apache.org/docs/latest/applications/nsh/commands.html#access-memory-mb-mh-and-mwProduct
• https://www.st.com/resource/en/application_note/dm00493651-introduction-to-stm32-microcontrollers-security-stmicroelectronics.pdfProduct

Published

Mar 9, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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