// For flags

CVE-2020-15936

 

Severity Score

4.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

Una comprobación de entrada inapropiada en Fortinet FortiGate versiones 6.4.3 y anteriores, versiones 6.2.5 y anteriores, versiones 6.0.11 y anteriores, versiones 5.6.13 y anteriores, permite a un atacante revelar información confidencial por medio de paquetes SNI Client Hello TLS.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-07-24 CVE Reserved
  • 2022-03-01 CVE Published
  • 2023-09-22 EPSS Updated
  • 2024-10-22 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://fortiguard.com/advisory/FG-IR-20-091 2022-07-12
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fortinet
Search vendor "Fortinet"
 Fortios
Search vendor "Fortinet" for product "Fortios"
 >= 5.6.0 <= 5.6.13
Search vendor "Fortinet" for product "Fortios" and version " >= 5.6.0 <= 5.6.13"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortios
Search vendor "Fortinet" for product "Fortios"
 >= 6.0.0 <= 6.0.11
Search vendor "Fortinet" for product "Fortios" and version " >= 6.0.0 <= 6.0.11"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortios
Search vendor "Fortinet" for product "Fortios"
 >= 6.2.0 <= 6.2.5
Search vendor "Fortinet" for product "Fortios" and version " >= 6.2.0 <= 6.2.5"
-
Affected
Fortinet
Search vendor "Fortinet"
 Fortios
Search vendor "Fortinet" for product "Fortios"
 >= 6.4.0 <= 6.4.3
Search vendor "Fortinet" for product "Fortios" and version " >= 6.4.0 <= 6.4.3"
-
Affected