CVE-2021-40870

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional 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

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: yes
  • Technical Impact: total

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40870

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

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