CVE-2021-41030

Published: Dec 8, 2021Modified: Nov 21, 2024

9.1

Vector

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

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

An authentication bypass by capture-replay vulnerability [CWE-294] in FortiClient EMS versions 7.0.1 and below and 6.4.4 and below may allow an unauthenticated attacker to impersonate an existing user by intercepting and re-using valid SAML authentication messages.

Affected (4)

Products: Fortinet: Forticlient Enterprise Management Server

Fortinet

1 product

Forticlient Enterprise Management Server

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Fortinet Forticlient Enterprise Management Server	From 6.2.0 to 6.2.9
Fortinet Forticlient Enterprise Management Server	From 6.4.0 to 6.4.4
Fortinet Forticlient Enterprise Management Server	Version 7.0.0
Fortinet Forticlient Enterprise Management Server	Version 7.0.1

Related CWEs

CWE-294

Authentication Bypass by Capture-replay

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

References (2)

https://fortiguard.com/advisory/FG-IR-21-192

Source: psirt@fortinet.com

PatchVendor Advisory

https://fortiguard.com/advisory/FG-IR-21-192

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.