Vulnerability Monitor

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CVE-2021-40870

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.

Published

2021-09-13T08:15:13.913

Last Modified

2025-04-03T19:15:43.560

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-23

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	aviatrix	controller	< 6.2.2043	Yes
Application	aviatrix	controller	< 6.3.2490	Yes
Application	aviatrix	controller	< 6.4.2838	Yes
Application	aviatrix	controller	< 6.5.1922	Yes

References

http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traversal-Code-Execution.html Exploit, Third Party Advisory, VDB Entry ([email protected])
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021 Release Notes, Vendor Advisory ([email protected])
https://wearetradecraft.com/advisories/tc-2021-0002/ Exploit, Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traversal-Code-Execution.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wearetradecraft.com/advisories/tc-2021-0002/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)