fkie_cve-2022-20772
Vulnerability from fkie_nvd
Published
2022-11-04 18:15
Modified
2024-11-21 06:43
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
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.
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.
References
Impacted products
{ "configurations": [ { "nodes": [ { "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" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:cisco:email_security_appliance:-:*:*:*:*:*:*:*", "matchCriteriaId": "C3DD0BAE-272E-4B9F-8F3B-B6091DEA5E33", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "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" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:cisco:secure_email_and_web_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB4207E0-A5C1-4945-B996-722933148C37", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "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": "2024-11-21T06:43:31.557", "metrics": { "cvssMetricV31": [ { "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": "psirt@cisco.com", "type": "Secondary" }, { "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" } ] }, "published": "2022-11-04T18:15:10.843", "references": [ { "source": "psirt@cisco.com", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-HTTP-Inject-nvsycUmR" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ESA-HTTP-Inject-nvsycUmR" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-113" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-74" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.