CVE-2022-42475

KEV
Published: Gen 02, 2023 Last Modified: Ott 24, 2025
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,9401
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

197

Numeric Truncation Error

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Modify Memory
Applicable Platforms
Languages: C, C#, C++, Java
Likelihood of Exploit: Low
View CWE Details
787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 7.2.0 (inclusive)
To 7.2.3 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 5.4.0 (inclusive)
To 5.4.13 (inclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 1.0.0 (inclusive)
To 1.0.7 (inclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 1.2.0 (inclusive)
To 1.2.13 (inclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 5.2.0 (inclusive)
To 5.2.15 (inclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 6.4.0 (inclusive)
To 6.4.11 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 5.0.0 (inclusive)
To 5.0.14 (inclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 6.4.0 (inclusive)
To 6.4.10 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 6.0.0 (inclusive)
To 6.0.15 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 6.0.0 (inclusive)
To 6.0.16 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 7.0.0 (inclusive)
To 7.0.8 (exclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 2.0.0 (inclusive)
To 2.0.12 (exclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 5.6.0 (inclusive)
To 5.6.14 (inclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 7.0.0 (inclusive)
To 7.0.9 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 1.1.0 (inclusive)
To 1.1.6 (inclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 7.0.0 (inclusive)
To 7.0.8 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Fortiproxy by Fortinet

Product Information
Vendor Fortinet
Product Fortiproxy
Version Range Affected
From 7.2.0 (inclusive)
To 7.2.2 (exclusive)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fortios by Fortinet

Product Information
Vendor Fortinet
Product Fortios
Version Range Affected
From 6.2.0 (inclusive)
To 6.2.12 (exclusive)
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022…
https://fortiguard.com/psirt/FG-IR-22-398
https://fortiguard.com/psirt/FG-IR-22-398
https://fortiguard.com/psirt/FG-IR-22-398
https://fortiguard.com/psirt/FG-IR-22-398