CVE-2021-26095 - Vulnerability Details - OpenCVE

The combination of various cryptographic issues in the session management of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6, including the encryption construction of the session cookie, may allow a remote attacker already in possession of a cookie to possibly reveal and alter or forge its content, thereby escalating privileges.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Fortinet	Fortimail

Configuration 1 [-]

OR	cpe:2.3:a:fortinet:fortimail::::::::
	cpe:2.3:a:fortinet:fortimail::::::::

No data.

References

Link	Providers
https://fortiguard.com/advisory/FG-IR-21-019

History

Fri, 25 Oct 2024 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: fortinet

Published: 2021-07-20T10:48:06

Updated: 2024-10-25T13:54:39.531Z

Reserved: 2021-01-25T00:00:00

Link: CVE-2021-26095

Vulnrichment

Updated: 2024-08-03T20:19:19.373Z

NVD

Status : Modified

Published: 2021-07-20T11:15:11.477

Modified: 2024-11-21T05:55:51.413

Link: CVE-2021-26095

Redhat

No data.

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