Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Adjacent_network
0

CVE-2020-15936

Disclosure Date: March 01, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A improper input validation in Fortinet FortiGate version 6.4.3 and below, version 6.2.5 and below, version 6.0.11 and below, version 5.6.13 and below allows attacker to disclose sensitive information via SNI Client Hello TLS packets.

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CVSS V3 Severity and Metrics
Base Score:
4.5 Medium
Impact Score:
3.6
Exploitability Score:
0.9
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • fortinet

Products

  • fortios

Additional Info

Technical Analysis