CVE-2009-5131

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:websense:websense_email_security:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F2D8740-2BD8-47F9-B76A-D40D944997D6", "versionEndIncluding": "7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:websense:websense_email_security:6.1:*:*:*:*:*:*:*", "matchCriteriaId": "6B57542A-390F-4447-BD4A-CDD758D715D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:websense:websense_email_security:6.1:sp1:*:*:*:*:*:*", "matchCriteriaId": "9949AE6C-A57E-4B37-831E-DB4C462F5FB4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Receive Service in Websense Email Security before 7.1 does not recognize domain extensions in the blacklist, which allows remote attackers to bypass intended access restrictions and send e-mail messages via an SMTP session."}, {"lang": "es", "value": "Receive Service en Websense Email Security anterior a v7.1 no reconoce las extensiones de dominio en una lista negra (blacklist), lo cual permite a atacantes remotos saltarse las restricciones de acceso establecidas y enviar mensajes de correo electr\u00f3nico a trav\u00e9s de una sesi\u00f3n SMTP."}], "id": "CVE-2009-5131", "lastModified": "2026-06-16T23:15:08.523", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-26T19:55:01.183", "references": [{"source": "cve@mitre.org", "url": "http://www.websense.com/support/article/t-kbarticle/Release-Notes-for-Websense-Email-Security-v7-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.websense.com/support/article/t-kbarticle/Release-Notes-for-Websense-Email-Security-v7-1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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