{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital \"A,\" but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case \"a.\""}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2005-06-28T04:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20020825 `admin' bug in upb", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/289417"}, {"name": "upb-register-admin-spoof(9972)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "http://www.iss.net/security_center/static/9972.php"}, {"name": "5580", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/5580"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-1820", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital \"A,\" but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case \"a.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20020825 `admin' bug in upb", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/289417"}, {"name": "upb-register-admin-spoof(9972)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/9972.php"}, {"name": "5580", "refsource": "BID", "url": "http://www.securityfocus.com/bid/5580"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T03:43:32.832Z"}, "title": "CVE Program Container", "references": [{"name": "20020825 `admin' bug in upb", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/289417"}, {"name": "upb-register-admin-spoof(9972)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "http://www.iss.net/security_center/static/9972.php"}, {"name": "5580", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/5580"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-1820", "datePublished": "2005-06-28T04:00:00.000Z", "dateReserved": "2005-06-28T04:00:00.000Z", "dateUpdated": "2024-09-16T17:02:41.120Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ultimate_php_board_project:ultimate_php_board:1.0:-:*:*:*:*:*:*", "matchCriteriaId": "6644F071-4F2F-4021-BAF2-B5DC3BA2E264", "vulnerable": true}, {"criteria": "cpe:2.3:a:ultimate_php_board_project:ultimate_php_board:1.0:beta:*:*:*:*:*:*", "matchCriteriaId": "0BBCBEC8-C540-49DB-AAF6-84A8AAB8B588", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital \"A,\" but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case \"a.\""}], "id": "CVE-2002-1820", "lastModified": "2026-04-16T00:27:16.627", "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": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2002-12-31T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link", "Patch"], "url": "http://www.iss.net/security_center/static/9972.php"}, {"source": "cve@mitre.org", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/289417"}, {"source": "cve@mitre.org", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/5580"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Patch"], "url": "http://www.iss.net/security_center/static/9972.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/289417"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/5580"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-178"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}