CVE-2008-6540

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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:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*", "matchCriteriaId": "271C6D19-F11C-4DEB-A34D-2E8B3BAD6643", "versionEndIncluding": "4.8.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "2548573E-7FDD-425D-95B6-ADCEAA77F722", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "2577EF82-53B4-4214-89EA-A292DE87F30B", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "C1E536AA-D810-4D2D-BF58-A1CDB37D9B1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "9E04BBB1-E7C2-44E5-AAD7-405EC5CEE5C5", "vulnerable": true}, {"criteria": 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"8AC3E38B-1C6A-406B-96BF-3BE49094DF49", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:3.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "B169A9F8-CEB6-4F99-B0BE-A25BEF964208", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:3.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "B056AAD8-8E66-498D-ABC1-A582691BDB03", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "F2824231-B0CD-46A2-967E-93691A53F30B", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:4.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "1EB40A1C-6104-41C0-8CE7-65097AA1E756", "vulnerable": true}, {"criteria": "cpe:2.3:a:dnnsoftware:dotnetnuke:4.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "225B1E93-6963-4569-AF6F-E534E4DC351E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "DotNetNuke before 4.8.2, during installation or upgrade, does not warn the administrator when the default (1) ValidationKey and (2) DecryptionKey values cannot be modified in the web.config file, which allows remote attackers to bypass intended access restrictions by using the default keys."}, {"lang": "es", "value": "DotNetNuke anteriores a v4.8.2, durante la instalaci\u00f3n o actualizaci\u00f3n, no avisan al administrador que los valores (1) ValidationKey y (2) DecryptionKey no pueden ser modificados en el fichero web.config, lo que permite a atacantes remotos saltarse las restricciones de intento de acceso utilizando las claves por defecto.\r\n"}], "id": "CVE-2008-6540", "lastModified": "2026-06-16T23:02:24.987", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-03-30T01:30:00.327", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/43720"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/29488"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.dotnetnuke.com/News/SecurityBulletins/SecurityBulletinno12/tabid/1148/Default.aspx"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/489957/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/28391"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41399"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/43720"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/29488"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.dotnetnuke.com/News/SecurityBulletins/SecurityBulletinno12/tabid/1148/Default.aspx"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/489957/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/28391"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41399"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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