CVE-2021-42761

A condition for session fixation vulnerability [CWE-384] in the session management of FortiWeb versions 6.4 all versions, 6.3.0 through 6.3.16, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 through 6.0.7, 5.9.0 through 5.9.1 may allow a remote, unauthenticated attacker to infer the session identifier of other users and possibly usurp their session.

CVSS v3 9.0 CRITICAL

9.0^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-21-214	Vendor Advisory
https://fortiguard.com/psirt/FG-IR-21-214	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::

History

21 Nov 2024, 06:28

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 9.0
References	~~() https://fortiguard.com/psirt/FG-IR-21-214 - Vendor Advisory~~	() https://fortiguard.com/psirt/FG-IR-21-214 - Vendor Advisory

24 Feb 2023, 23:47

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-16 19:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42761

Mitre link : CVE-2021-42761

CVE.ORG link : CVE-2021-42761

JSON object : View

Products Affected

fortinet

fortiweb

CWE

CWE-384

Session Fixation

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9.0 /10