{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2021-36806", "assignerOrgId": "526a354d-e866-4174-ae7d-bac848e5c4c5", "state": "PUBLISHED", "assignerShortName": "Sophos", "dateReserved": "2021-07-19T21:01:31.167Z", "datePublished": "2023-11-30T09:41:31.380Z", "dateUpdated": "2023-11-30T09:41:31.380Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Sophos Email Appliance", "vendor": "Sophos", "versions": [{"status": "affected", "version": "4.5.3.3"}]}], "credits": [{"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Jaaziel Sam Carlos"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">A reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on \n\n<span style=\"background-color: rgb(255, 255, 255);\">Sophos Email Appliance </span>\n\nolder than version 4.5.3.4.</span>\n\n"}], "value": "\nA reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on \n\nSophos Email Appliance \n\nolder than version 4.5.3.4.\n\n"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "526a354d-e866-4174-ae7d-bac848e5c4c5", "shortName": "Sophos", "dateUpdated": "2023-11-30T09:41:31.380Z"}, "references": [{"url": "https://community.sophos.com/email-appliance/b/blog/posts/sophos-email-appliance-version-4-5-3-4-released"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sophos:email_appliance:*:*:*:*:*:*:*:*", "matchCriteriaId": "F63CF97F-9BB5-43D9-B691-D6128E00F644", "versionEndExcluding": "4.5.3.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\nA reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on \n\nSophos Email Appliance \n\nolder than version 4.5.3.4.\n\n"}, {"lang": "es", "value": "Una vulnerabilidad XSS reflejada permite una redirecci\u00f3n abierta cuando la v\u00edctima hace clic en un enlace malicioso a una p\u00e1gina de error en Sophos Email Appliance anterior a la versi\u00f3n 4.5.3.4."}], "id": "CVE-2021-36806", "lastModified": "2023-12-05T19:27:44.437", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "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": "security-alert@sophos.com", "type": "Secondary"}]}, "published": "2023-11-30T10:15:07.183", "references": [{"source": "security-alert@sophos.com", "tags": ["Third Party Advisory"], "url": "https://community.sophos.com/email-appliance/b/blog/posts/sophos-email-appliance-version-4-5-3-4-released"}], "sourceIdentifier": "security-alert@sophos.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-alert@sophos.com", "type": "Secondary"}]}

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