ByteOS Network

Vulnerability Details :

CVE-2021-32593

Assigner Org ID-6abe59d8-c742-4dff-8ce8-9b0ca1073da8

Published At-06 Apr, 2022 | 09:15

Updated At-25 Oct, 2024 | 13:33

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.

EPSS History

Score

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N/A

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N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:fortinet

Assigner Org ID:6abe59d8-c742-4dff-8ce8-9b0ca1073da8

Published At:06 Apr, 2022 | 09:15

Updated At:25 Oct, 2024 | 13:33

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

Fortinet, Inc.

Product

Fortinet FortiWAN

Versions

Affected

FortiWAN before 4.5.9

Problem Types

Type	CWE ID	Description
text	N/A	Information disclosure

Type: text

CWE ID: N/A

Description: Information disclosure

Metrics

Version	Base score	Base severity	Vector
3.1	6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C

Version: 3.1

Base score: 6.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C

References

Hyperlink	Resource
https://fortiguard.com/psirt/FG-IR-21-070	x_refsource_CONFIRM

Hyperlink: https://fortiguard.com/psirt/FG-IR-21-070

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://fortiguard.com/psirt/FG-IR-21-070	x_refsource_CONFIRM x_transferred

Hyperlink: https://fortiguard.com/psirt/FG-IR-21-070

Resource:

x_refsource_CONFIRM

x_transferred

2. CISA ADP Vulnrichment

Metrics Other Info

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:psirt@fortinet.com

Published At:06 Apr, 2022 | 10:15

Updated At:13 Apr, 2022 | 18:59

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Secondary	3.1	6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Primary	2.0	6.4	MEDIUM	AV:N/AC:L/Au:N/C:P/I:P/A:N

Type: Primary

Version: 3.1

Base score: 6.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Type: Secondary

Version: 3.1

Base score: 6.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Type: Primary

Version: 2.0

Base score: 6.4

Base severity: MEDIUM

Vector:

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

CPE Matches

Fortinet, Inc.

>>fortiwan>>Versions up to 4.5.8(inclusive)

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

Weaknesses

CWE ID	Type	Source
CWE-327	Primary	nvd@nist.gov

CWE ID: CWE-327

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://fortiguard.com/psirt/FG-IR-21-070	psirt@fortinet.com	Patch Vendor Advisory

Hyperlink: https://fortiguard.com/psirt/FG-IR-21-070

Source: psirt@fortinet.com

Resource:

Patch

Vendor Advisory

CVE-2021-32593

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