CVE-2021-22909

A vulnerability found in EdgeMAX EdgeRouter V2.0.9 and earlier could allow a malicious actor to execute a man-in-the-middle (MitM) attack during a firmware update. This vulnerability is fixed in EdgeMAX EdgeRouter V2.0.9-hotfix.1 and later.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.6 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.6^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:H/Au:N/C:C/I:C/A:C

Exploitability : 4.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://community.ui.com/releases/Security-Advisory-Bulletin-018-018/cfa1566b-4bf8-427b-8cc7-8cffba3a93a4	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ui:edgemax_edgerouter_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ui:edgemax_edgerouter:-:*:*:*:*:*:*:*

Information

Published : 2021-05-27 05:15

Updated : 2021-06-08 06:50

NVD link : CVE-2021-22909

Mitre link : CVE-2021-22909

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

ui

edgemax_edgerouter
edgemax_edgerouter_firmware

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