CVE-2011-1901

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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:proofpoint:messaging_security_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "3E42E896-CEBA-4C28-B8D7-7844CF749673", "versionEndIncluding": "6.2.0.263\\:6.2.0.237", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:5.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "9467D393-B158-40CC-B1E1-3D054B0AEC66", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:5.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "15B44F43-7680-4997-9AC4-0EF177179B95", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:5.5.5:*:*:*:*:*:*:*", "matchCriteriaId": "5D8B6E13-9CBB-4193-8C94-5C5AC07CC801", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:6.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6BEB196A-5653-4A49-8805-329E34E95372", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:6.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "99E0E268-A942-4BB4-9555-735C05D90F1F", "vulnerable": true}, {"criteria": "cpe:2.3:a:proofpoint:protection_server:6.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "32D2B690-C33C-4F13-80BD-CA9260C941DF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The mail-filter web interface in Proofpoint Messaging Security Gateway 6.2.0.263:6.2.0.237 and earlier in Proofpoint Protection Server 5.5.3, 5.5.4, 5.5.5, 6.0.2, 6.1.1, and 6.2.0 allows remote attackers to bypass authentication via unspecified vectors."}, {"lang": "es", "value": "La interfaz web del correo web de Proofpoint Messaging Security Gateway v6.2.0.263:6.2.0.237 y anteriores en Proofpoint Protection Server v5.5.3, v5.5.4, v5.5.5, v6.0.2, v6.1.1 y v6.2.0 permite a atacantes remotos eludir la autenticaci\u00f3n a trav\u00e9s de vectores no especificados."}], "id": "CVE-2011-1901", "lastModified": "2026-06-16T23:30:20.330", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-05-05T14:55:03.183", "references": [{"source": "cve@mitre.org", "url": "http://www.clearskies.net/documents/css-advisory-css1105-proofpoint.php"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/790980"}, {"source": "cve@mitre.org", "url": "https://support.proofpoint.com/article.cgi?article_id=338413"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.clearskies.net/documents/css-advisory-css1105-proofpoint.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/790980"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.proofpoint.com/article.cgi?article_id=338413"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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