CVE-2020-15938

When traffic other than HTTP/S (eg: SSH traffic, etc...) traverses the FortiGate in version below 6.2.5 and below 6.4.2 on port 80/443, it is not redirected to the transparent proxy policy for processing, as it doesn't have a valid HTTP header.

CVSS v3 4.0 MEDIUM
CVSS v2.0 4.3 MEDIUM

4.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://fortiguard.com/advisory/FG-IR-20-172	Vendor Advisory
https://fortiguard.com/advisory/FG-IR-20-172	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::

History

21 Nov 2024, 05:06

Type	Values Removed	Values Added
CVSS	v2 : ~~4.3~~ v3 : ~~7.5~~	v2 : 4.3 v3 : 4.0
References	~~() https://fortiguard.com/advisory/FG-IR-20-172 - Vendor Advisory~~	() https://fortiguard.com/advisory/FG-IR-20-172 - Vendor Advisory

Information

Published : 2021-03-04 18:15

Updated : 2024-11-21 05:06

NVD link : CVE-2020-15938

Mitre link : CVE-2020-15938

CVE.ORG link : CVE-2020-15938

JSON object : View

Products Affected

fortinet

fortios

CWE

NVD-CWE-noinfo

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