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Vulnerability Details :

CVE-2021-26099

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

Published At-12 Jul, 2021 | 09:56

Updated At-25 Oct, 2024 | 13:56

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext.

EPSS History

Score

Latest Score

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:12 Jul, 2021 | 09:56

Updated At:25 Oct, 2024 | 13:56

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

Fortinet, Inc.

Product

Fortinet FortiMail

Versions

Affected

FortiMail before 7.0.0

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	4.4	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Version: 3.1

Base score: 4.4

Base severity: MEDIUM

Vector:

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

References

Hyperlink	Resource
https://fortiguard.com/advisory/FG-IR-20-244	x_refsource_CONFIRM

Hyperlink: https://fortiguard.com/advisory/FG-IR-20-244

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://fortiguard.com/advisory/FG-IR-20-244	x_refsource_CONFIRM x_transferred

Hyperlink: https://fortiguard.com/advisory/FG-IR-20-244

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:12 Jul, 2021 | 10:15

Updated At:08 Aug, 2023 | 14:22

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.9	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Secondary	3.1	4.4	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N

Type: Primary

Version: 3.1

Base score: 4.9

Base severity: MEDIUM

Vector:

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

Type: Secondary

Version: 3.1

Base score: 4.4

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 4.0

Base severity: MEDIUM

Vector:

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

CPE Matches

Fortinet, Inc.

>>fortimail>>Versions from 5.0(inclusive) to 7.0.0(exclusive)

cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
NVD-CWE-Other	Primary	nvd@nist.gov

CWE ID: NVD-CWE-Other

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://fortiguard.com/advisory/FG-IR-20-244	psirt@fortinet.com	Vendor Advisory

Hyperlink: https://fortiguard.com/advisory/FG-IR-20-244

Source: psirt@fortinet.com

Resource:

Vendor Advisory

CVE-2021-26099

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