CVE-2021-43206 - OpenCVE

A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy's client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Fortinet	Fortios Fortiproxy

Configuration 1 [-]

OR	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:a:fortinet:fortiproxy::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::

No data.

References

Link	Providers
https://fortiguard.com/psirt/FG-IR-21-231

History

No history.

MITRE

Status: PUBLISHED

Assigner: fortinet

Published: 2022-05-04T15:25:26

Updated: 2024-08-04T03:47:13.641Z

Reserved: 2021-11-02T00:00:00

Link: CVE-2021-43206

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-05-04T16:15:08.227

Modified: 2022-05-13T02:49:11.607

Link: CVE-2021-43206

Redhat

No data.

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