CVE-2021-43206

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Summary

CVECVE-2021-43206
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-05-04 16:15:00 UTC
Updated2022-05-13 02:49:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-209

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fortinet Fortios All All All All
Application Fortinet Fortiproxy All All All All

References

ReferenceSourceLinkTags
PSIRT Advisories | FortiGuard CONFIRM fortiguard.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 43907 FortiOS Information Disclosure Vulnerability in Web Proxy Error Pages (FG-IR-21-231)
  • 44055 FortiOS Information Disclosure Vulnerability in Web Proxy Error Pages (FG-IR-21-231) (Unauthenticated Check)
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