Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Aviatrix | Controller | >= 6.2, < 6.2.2043 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-TraversExploitThird Party AdvisoryVDB Entry
- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021Release NotesVendor Advisory
- https://wearetradecraft.com/advisories/tc-2021-0002/ExploitThird Party Advisory
- http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-TraversExploitThird Party AdvisoryVDB Entry
- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021Release NotesVendor Advisory
- https://wearetradecraft.com/advisories/tc-2021-0002/ExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-US Government Resource
FAQ
What is CVE-2021-40870?
CVE-2021-40870 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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...
How severe is CVE-2021-40870?
CVE-2021-40870 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-40870?
Check the references section above for vendor advisories and patch information. Affected products include: Aviatrix Controller.