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{"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"}]}], "cveTags": [], "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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