CVE-2021-36186

A stack-based buffer overflow in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests

CVSS v3 8.8 HIGH
CVSS v2.0 7.5 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://fortiguard.com/advisory/FG-IR-21-119	Vendor Advisory
https://fortiguard.com/advisory/FG-IR-21-119	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb:6.4.0:::::::*

History

21 Nov 2024, 06:13

Type	Values Removed	Values Added
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 8.8
References	~~() https://fortiguard.com/advisory/FG-IR-21-119 - Vendor Advisory~~	() https://fortiguard.com/advisory/FG-IR-21-119 - Vendor Advisory

Information

Published : 2021-11-02 19:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36186

Mitre link : CVE-2021-36186

CVE.ORG link : CVE-2021-36186

JSON object : View

Products Affected

fortinet

fortiweb

CWE

CWE-787

Out-of-bounds Write

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8.8 /10