The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of FortiGate: Man-in-the-Middle via SSL-VPN Certificate Chain Trust

Synthesis of the vulnerability 

An attacker can act as a Man-in-the-Middle via SSL-VPN Certificate Chain Trust on FortiGate, in order to read or write data in the session.
Impacted software: FortiGate, FortiGate Virtual Appliance, FortiOS.
Severity of this computer vulnerability: 2/4.
Creation date: 01/06/2021.
Références of this announce: CERTFR-2021-AVI-419, CVE-2021-24012, FG-IR-21-018, VIGILANCE-VUL-35584.

Description of the vulnerability 

An attacker can act as a Man-in-the-Middle via SSL-VPN Certificate Chain Trust o...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer threat impacts software or systems such as FortiGate, FortiGate Virtual Appliance, FortiOS.

Our Vigil@nce team determined that the severity of this computer vulnerability alert is medium.

The trust level is of type confirmed by the editor, with an origin of internet server.

An attacker with a expert ability can exploit this cybersecurity weakness.

Solutions for this threat 

This vulnerability patch will be public soon.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides software vulnerabilities patches. Each administrator can customize the list of products for which he wants to receive vulnerability alerts.