CVE-2021-40870

KEV
Published: Set 13, 2021 Last Modified: Nov 10, 2025
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,9423
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

23

Relative Path Traversal

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML, Not Technology-Specific, Web Based
View CWE Details
Application

Controller by Aviatrix

Product Information
Vendor Aviatrix
Product Controller
Version Range Affected
From 6.4 (inclusive)
To 6.4.2838 (exclusive)
cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Controller by Aviatrix

Product Information
Vendor Aviatrix
Product Controller
Version Range Affected
From 6.5 (inclusive)
To 6.5.1922 (exclusive)
cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Controller by Aviatrix

Product Information
Vendor Aviatrix
Product Controller
Version Range Affected
From 6.2 (inclusive)
To 6.2.2043 (exclusive)
cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Controller by Aviatrix

Product Information
Vendor Aviatrix
Product Controller
Version Range Affected
From 6.3 (inclusive)
To 6.3.2490 (exclusive)
cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021…
http://packetstormsecurity.com/files/164461/Aviatrix-Contro…
http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traver…
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#sec…
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021
https://wearetradecraft.com/advisories/tc-2021-0002/
https://wearetradecraft.com/advisories/tc-2021-0002/
http://packetstormsecurity.com/files/164461/Aviatrix-Contro…
http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traver…
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#sec…
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021
https://wearetradecraft.com/advisories/tc-2021-0002/
https://wearetradecraft.com/advisories/tc-2021-0002/