{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2022-20772", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "state": "PUBLISHED", "assignerShortName": "cisco", "requesterUserId": "4087f8c1-b21c-479b-99df-de23cb76b743", "dateReserved": "2021-11-02T13:28:29.103Z", "dateUpdated": "2024-01-25T16:57:07.057Z", "datePublished": "2022-11-03T19:32:24.728Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2024-01-25T16:57:07.057Z"}, "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack.\r\n\r This vulnerability is due to the failure of the application or its environment to properly sanitize input values. An attacker could exploit this vulnerability by injecting malicious HTTP headers, controlling the response body, or splitting the response into multiple responses."}], "affected": [{"vendor": "Cisco", "product": "Cisco Secure Email", "versions": [{"version": "13.5.1-277", "status": "affected"}, {"version": "14.0.0-698", "status": "affected"}, {"version": "14.2.0-620", "status": "affected"}]}, {"vendor": "Cisco", "product": "Cisco Secure Email and Web Manager", "versions": [{"version": "14.0.0-404", "status": "affected"}, {"version": "14.1.0-223", "status": "affected"}, {"version": "14.1.0-227", "status": "affected"}, {"version": "14.2.0-212", "status": "affected"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')", "type": "cwe", "cweId": "CWE-113"}]}], "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-HTTP-Inject-nvsycUmR", "name": "cisco-sa-ESA-HTTP-Inject-nvsycUmR"}], "metrics": [{"format": "cvssV3_1", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "baseScore": 4.7, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}}], "exploits": [{"lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "source": {"advisory": "cisco-sa-ESA-HTTP-Inject-nvsycUmR", "discovery": "INTERNAL", "defects": ["CSCwa84908", "CSCvz24026"]}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:email_security_appliance:-:*:*:*:*:*:*:*", "matchCriteriaId": "C3DD0BAE-272E-4B9F-8F3B-B6091DEA5E33", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:email_security_appliance_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "20FEA22C-3E86-49D6-A35A-41FAC2AF07F1", "versionEndExcluding": "14.0.3-015", "versionStartIncluding": "13.5.1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:email_security_appliance_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E0FB816D-277D-429A-840C-F2516ADCC827", "versionEndExcluding": "14.2.1-015", "versionStartIncluding": "14.1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:email_security_appliance_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B0124F5-3D1D-4A09-B5EB-4F1D9B5BF163", "versionEndExcluding": "14.3.0-023", "versionStartIncluding": "14.3", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:secure_email_and_web_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB4207E0-A5C1-4945-B996-722933148C37", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:secure_email_and_web_manager_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0EA45B87-BEB4-48EA-BAE9-C1AE67FFB727", "versionEndExcluding": "14.2.0-217", "versionStartIncluding": "14.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:secure_email_and_web_manager_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "458DE12C-EAE5-4D25-8639-D43773BE405C", "versionEndExcluding": "14.3.0-115", "versionStartIncluding": "14.3", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack.\r\n\r This vulnerability is due to the failure of the application or its environment to properly sanitize input values. An attacker could exploit this vulnerability by injecting malicious HTTP headers, controlling the response body, or splitting the response into multiple responses."}, {"lang": "es", "value": "Una vulnerabilidad en Cisco Email Security Appliance (ESA) y Cisco Secure Email and Web Manager podr\u00eda permitir que un atacante remoto no autenticado lleve a cabo un ataque de divisi\u00f3n de respuesta HTTP. Esta vulnerabilidad se debe a que la aplicaci\u00f3n o su entorno no limpian adecuadamente los valores de entrada. Un atacante podr\u00eda aprovechar esta vulnerabilidad inyectando encabezados HTTP maliciosos, controlando el cuerpo de la respuesta o dividiendo la respuesta en m\u00faltiples respuestas."}], "id": "CVE-2022-20772", "lastModified": "2024-01-25T17:15:15.223", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "ykramarz@cisco.com", "type": "Secondary"}]}, "published": "2022-11-04T18:15:10.843", "references": [{"source": "ykramarz@cisco.com", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-HTTP-Inject-nvsycUmR"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-113"}], "source": "ykramarz@cisco.com", "type": "Secondary"}]}

{}