CVE-2021-42753

An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability [CWE-22] in FortiWeb management interface 6.4.1 and below, 6.3.15 and below, 6.2.x, 6.1.x, 6.0.x, 5.9.x and 5.8.x may allow an authenticated attacker to perform an arbitrary file and directory deletion in the device filesystem.

CVSS v3 8.1 HIGH
CVSS v2.0 8.5 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 9.2

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-21-158	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortiweb::::::::
	cpe:2.3:a:fortinet:fortiweb::::::::

History

No history.

Information

Published : 2022-02-02 11:15

Updated : 2022-02-07 14:48

NVD link : CVE-2021-42753

Mitre link : CVE-2021-42753

CVE.ORG link : CVE-2021-42753

JSON object : View

Products Affected

fortinet

fortiweb

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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