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Case File

CVE-2021-43206

MEDIUM · CVSS 4.3 EPSS 0.79%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-04 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-43206
Severity
MEDIUM
CVSS
4.3
EPSS
0.79%
Fortinet FortiOS

Original NVD Description

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.