CVE-2021-36190

Description

A unintended proxy or intermediary ('confused deputy') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows an unauthenticated attacker to access protected hosts via crafted HTTP requests.

5.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.34%

Vendor Advisory fortiguard.com

Affected: Fortinet Fortinet FortiWeb

References

Link	Tags
https://fortiguard.com/advisory/FG-IR-21-123	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-36190?: CVE-2021-36190 has been scored as a medium severity vulnerability.
How to fix CVE-2021-36190?: To fix CVE-2021-36190, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-36190 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-36190 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-36190?: CVE-2021-36190 affects Fortinet Fortinet FortiWeb.

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