CVE-2021-40870
- State
- Published
- Severity
- 9.8 Critical
- Published
- Sep 13, 2021
- Updated
- Oct 21, 2025
- Reserved
- Sep 13, 2021
Description
An issue was discovered in Aviatrix Controller 6.x before 6.5-1804.1922. Unrestricted upload of a file with a dangerous type is possible, which allows an unauthenticated user to execute arbitrary code via directory traversal.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021
- https://wearetradecraft.com/advisories/tc-2021-0002/
- http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traversal-Code-Execution.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40870government-resource
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