CVE-2021-32593

A use of a broken or risky cryptographic algorithm vulnerability [CWE-327] in the Dynamic Tunnel Protocol of FortiWAN before 4.5.9 may allow an unauthenticated remote attacker to decrypt and forge protocol communication messages.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-21-070	Patch Vendor Advisory
https://fortiguard.com/psirt/FG-IR-21-070	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fortinet:fortiwan:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:07

Type	Values Removed	Values Added
References	~~() https://fortiguard.com/psirt/FG-IR-21-070 - Patch, Vendor Advisory~~	() https://fortiguard.com/psirt/FG-IR-21-070 - Patch, Vendor Advisory

Information

Published : 2022-04-06 10:15

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32593

Mitre link : CVE-2021-32593

CVE.ORG link : CVE-2021-32593

JSON object : View

Products Affected

fortinet

fortiwan

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

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