{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2022-23439", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-23439", "idYear": 2022, "status": "PUBLISHED", "publishedAt": "2025-01-22T09:10:28.669Z", "updatedAt": "2026-01-14T13:06:07.365Z", "importedAt": "2026-10-24T01:56:40.826Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": null, "summary": "A externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests, where the `Host` header points to an arbitrary webserver", "affected": [ { "vendor": "Fortinet", "product": "FortiTester", "defaultStatus": "unaffected", "versions": [ { "version": "7.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.2.1" }, { "version": "7.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.1.1" }, { "version": "7.0.0", "status": "affected" }, { "version": "4.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "4.2.1" }, { "version": "4.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "4.1.1" }, { "version": "4.0.0", "status": "affected" }, { "version": "3.9.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "3.9.2" }, { "version": "3.8.0", "status": "affected" }, { "version": "3.7.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "3.7.1" }, { "version": "3.6.0", "status": "affected" }, { "version": "3.5.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "3.5.1" }, { "version": "3.4.0", "status": "affected" }, { "version": "3.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "3.3.1" } ] }, { "vendor": "Fortinet", "product": "FortiOS", "defaultStatus": "unaffected", "versions": [ { "version": "7.2.0", "status": "affected" }, { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.5" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.16" }, { "version": "6.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.2.17" }, { "version": "6.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.0.18" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThan": "6.4.*" } ] }, { "vendor": "Fortinet", "product": "FortiRecorder", "defaultStatus": "unaffected", "versions": [ { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.2" }, { "version": "6.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.0.10" }, { "version": "2.7.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "2.7.7" }, { "version": "2.6.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "2.6.3" } ] }, { "vendor": "Fortinet", "product": "FortiNDR", "defaultStatus": "unaffected", "versions": [ { "version": "7.2.0", "status": "affected" }, { "version": "7.1.0", "status": "affected" }, { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.7" }, { "version": "1.5.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "1.5.3" }, { "version": "1.4.0", "status": "affected" }, { "version": "1.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "1.3.1" }, { "version": "1.2.0", "status": "affected" }, { "version": "1.1.0", "status": "affected" } ] }, { "vendor": "Fortinet", "product": "FortiADC", "defaultStatus": "unaffected", "versions": [ { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.1" }, { "version": "6.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.2.3" }, { "version": "6.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.1.6" }, { "version": "6.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.0.4" }, { "version": "5.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.4.5" }, { "version": "5.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.3.7" }, { "version": "5.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.2.8" }, { "version": "5.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.1.7" }, { "version": "5.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.0.4" } ] }, { "vendor": "Fortinet", "product": "FortiManager", "defaultStatus": "unaffected", "versions": [ { "version": "7.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.4.3" }, { "version": "7.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.2.11" }, { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.15" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.15" }, { "version": "6.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.2.13" } ] }, { "vendor": "Fortinet", "product": "FortiVoice", "defaultStatus": "unaffected", "versions": [ { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.1" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.8" }, { "version": "6.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.0.11" } ] }, { "vendor": "Fortinet", "product": "FortiSOAR on-premise", "defaultStatus": "unaffected", "versions": [ { "version": "7.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.2.2" }, { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.3" }, { "version": "6.4.3", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.4" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.1" } ] }, { "vendor": "Fortinet", "product": "FortiDDoS", "defaultStatus": "unaffected", "versions": [ { "version": "5.5.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.5.1" }, { "version": "5.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.4.3" }, { "version": "5.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "5.3.2" }, { "version": "5.2.0", "status": "affected" }, { "version": "5.1.0", "status": "affected" }, { "version": "5.0.0", "status": "affected" }, { "version": "4.7.0", "status": "affected" }, { "version": "4.6.0", "status": "affected" }, { "version": "4.5.0", "status": "affected" } ] }, { "vendor": "Fortinet", "product": "FortiWLC", "defaultStatus": "unaffected", "versions": [ { "version": "8.6.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.6.7" }, { "version": "8.5.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.5.5" }, { "version": "8.4.4", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.4.8" }, { "version": "8.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "8.4.2" } ] }, { "vendor": "Fortinet", "product": "FortiAnalyzer", "defaultStatus": "unaffected", "versions": [ { "version": "7.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.4.2" }, { "version": "7.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.2.11" }, { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.15" }, { "version": "6.4.0", "status": "affected", "versionType": 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"Fortinet", "product": "FortiDDoS-F", "defaultStatus": "unaffected", "versions": [ { "version": "6.3.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.3.3" }, { "version": "6.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.2.3" }, { "version": "6.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.1.5" } ] }, { "vendor": "Fortinet", "product": "FortiSwitch", "defaultStatus": "unaffected", "versions": [ { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.4" }, { "version": "6.4.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.4.10" }, { "version": "6.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.2.8" }, { "version": "6.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "6.0.7" } ] }, { "vendor": "Fortinet", "product": "FortiProxy", "defaultStatus": "unaffected", "versions": [ { "version": "7.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "7.0.4" }, { "version": "2.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "2.0.14" }, { "version": "1.2.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "1.2.13" }, { "version": "1.1.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "1.1.6" }, { "version": "1.0.0", "status": "affected", "versionType": "semver", "lessThanOrEqual": "1.0.7" } ] } ] } } }