CVE-2012-2420

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-03-30T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its (1) last or (2) second-to-last character, in situations where a certain \"post-URL data\" buffer contains a 0x0000 character but a buffer overflow does not occur."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "80820", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/80820"}, {"name": "20120330 Intuit Help System Protocol URL Heap Corruption and Memory Leak", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/522138"}, {"name": "VU#232979", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/232979"}, {"name": "quickbooks-helpasyncl-info-disc(74548)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74548"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-2420", "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": "The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its (1) last or (2) second-to-last character, in situations where a certain \"post-URL data\" buffer contains a 0x0000 character but a buffer overflow does not occur."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "80820", "refsource": "OSVDB", "url": "http://osvdb.org/80820"}, {"name": "20120330 Intuit Help System Protocol URL Heap Corruption and Memory Leak", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/522138"}, {"name": "VU#232979", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/232979"}, {"name": "quickbooks-helpasyncl-info-disc(74548)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74548"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T19:34:25.214Z"}, "title": "CVE Program Container", "references": [{"name": "80820", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/80820"}, {"name": "20120330 Intuit Help System Protocol URL Heap Corruption and Memory Leak", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/522138"}, {"name": "VU#232979", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/232979"}, {"name": "quickbooks-helpasyncl-info-disc(74548)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74548"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-2420", "datePublished": "2012-04-25T20:00:00.000Z", "dateReserved": "2012-04-25T00:00:00.000Z", "dateUpdated": "2024-08-06T19:34:25.214Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:intuit:quickbooks:2009:*:*:*:*:*:*:*", "matchCriteriaId": "406C7E8C-1F81-482D-9E64-7DBFCBCFEEE6", "vulnerable": true}, {"criteria": "cpe:2.3:a:intuit:quickbooks:2010:*:*:*:*:*:*:*", "matchCriteriaId": "16920868-86EE-483B-A6F1-383C7D006DF0", "vulnerable": true}, {"criteria": "cpe:2.3:a:intuit:quickbooks:2011:*:*:*:*:*:*:*", "matchCriteriaId": "B50F6D01-614E-4FDC-B4BE-4D0D3CEC52D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:intuit:quickbooks:2012:*:*:*:*:*:*:*", "matchCriteriaId": "4736C29C-D28D-4116-908B-EE55DD892B41", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:*", "matchCriteriaId": "8682FAF3-98E3-485C-89CB-C0358C4E2AB0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its (1) last or (2) second-to-last character, in situations where a certain \"post-URL data\" buffer contains a 0x0000 character but a buffer overflow does not occur."}, {"lang": "es", "value": "Los manejadores intu-help-qb (tambi\u00e9n conocido como Intuit Help System Async Pluggable Protocol) en HelpAsyncPluggableProtocol.dll en Intuit QuickBooks v2009 hasta v2012, cuando se utiliza Internet Explorer, podr\u00eda permitir a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de un URI con un % (tanto por ciento) como (1) \u00faltimo o (2) pen\u00faltimo car\u00e1cter, en situaciones en que una cierto b\u00fafer \"post-URL data\" contiene un car\u00e1cter 0x0000, pero no se produce desbordamiento."}], "id": "CVE-2012-2420", "lastModified": "2026-06-16T23:41:32.257", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 1.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:H/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.2, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-04-25T20:55:01.293", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/80820"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/232979"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/archive/1/522138"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74548"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80820"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/232979"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/archive/1/522138"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74548"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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