The Micro Air Vehicle Link (MAVLink) protocol presents no authentication mechanism on its version 1.0 (nor authorization) whichs leads to a variety of attacks including identity spoofing, unauthorized access, PITM attacks and more. According to literature, version 2.0 optionally allows for package signing which mitigates this flaw. Another source mentions that MAVLink 2.0 only provides a simple authentication system based on HMAC. This implies that the flying system overall should add the same symmetric key into all devices of network. If not the case, this may cause a security issue, that if one of the devices and its symmetric key are compromised, the whole authentication system is not reliable.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://github.com/rligocki/Diploma_thesis_px4 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: Alias
Published: 2020-07-03T14:30:15.587513Z
Updated: 2024-09-16T17:22:38.711Z
Reserved: 2020-03-10T00:00:00
Link: CVE-2020-10282
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-07-03T15:15:09.870
Modified: 2024-11-21T04:55:08.047
Link: CVE-2020-10282
Redhat
No data.