Vulnerability · Published Mar 9, 2023 · Assigned by mitre
CVE-2021-34125
High 7.5
In plain English
A high-severity information exposure in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.0%top 38.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
Weakness: CWE-200
References
- https://nuttx.apache.org/docs/latest/applications/nsh/commands.html#access-memory-mb-mh-and-mw
- https://www.st.com/resource/en/application_note/dm00493651-introduction-to-stm32-microcontrollers-security-stmicroelectronics.pdf
- https://nuttx.apache.org/
- https://gist.github.com/swkim101/f473b9a60e6d4635268402a2cd2025ac
- https://github.com/PX4/PX4-Autopilot/pull/17264/commits/555f900cf52c0057e4c429ff3699c91911a21cab
- https://github.com/apache/incubator-nuttx/pull/3292/commits/016873788280ca815ba886195535bbe601de6e48
- https://github.com/apache/incubator-nuttx-apps/pull/647/commits/2fc1157f8585acc39f13a31612ebf890f41e76ca
- https://github.com/PX4/PX4-Autopilot/issues/17062