CVE-2016-9492

{"containers": {"cna": {"affected": [{"product": "Generator", "vendor": "PHP FormMail", "versions": [{"lessThan": "17/12/2016", "status": "affected", "version": "17/12/2016", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Thanks to Ibram Marzouk for reporting this vulnerability."}], "datePublic": "2017-03-07T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The code generated by PHP FormMail Generator prior to 17 December 2016 is vulnerable to unrestricted upload of dangerous file types. In the generated form.lib.php file, upload file types are checked against a hard-coded list of dangerous extensions. This list does not include all variations of PHP files, which may lead to execution of the contained PHP code if the attacker can guess the uploaded filename. The form by default appends a short random string to the end of the filename."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "CWE-434", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-07-14T09:57:01.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"name": "96718", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/96718"}, {"name": "VU#608591", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "https://www.kb.cert.org/vuls/id/608591"}], "source": {"discovery": "UNKNOWN"}, "title": "PHP forms generated using the PHP FormMail Generator are vulnerable to unrestricted upload of dangerous file types", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2016-9492", "STATE": "PUBLIC", "TITLE": "PHP forms generated using the PHP FormMail Generator are vulnerable to unrestricted upload of dangerous file types"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Generator", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_name": "17/12/2016", "version_value": "17/12/2016"}]}}]}, "vendor_name": "PHP FormMail"}]}}, "credit": [{"lang": "eng", "value": "Thanks to Ibram Marzouk for reporting this vulnerability."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The code generated by PHP FormMail Generator prior to 17 December 2016 is vulnerable to unrestricted upload of dangerous file types. In the generated form.lib.php file, upload file types are checked against a hard-coded list of dangerous extensions. This list does not include all variations of PHP files, which may lead to execution of the contained PHP code if the attacker can guess the uploaded filename. The form by default appends a short random string to the end of the filename."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-434"}]}]}, "references": {"reference_data": [{"name": "96718", "refsource": "BID", "url": "http://www.securityfocus.com/bid/96718"}, {"name": "VU#608591", "refsource": "CERT-VN", "url": "https://www.kb.cert.org/vuls/id/608591"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:50:38.408Z"}, "title": "CVE Program Container", "references": [{"name": "96718", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/96718"}, {"name": "VU#608591", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "https://www.kb.cert.org/vuls/id/608591"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2016-9492", "datePublished": "2018-07-13T20:00:00.000Z", "dateReserved": "2016-11-21T00:00:00.000Z", "dateUpdated": "2024-08-06T02:50:38.408Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Generator", "vendor": "PHP FormMail", "versions": [{"lessThan": "17/12/2016", "status": "affected", "version": "17/12/2016", "versionType": "custom"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jqueryform:php_formmail_generator:*:*:*:*:*:*:*:*", "matchCriteriaId": "083C5DB4-DAF1-435B-A03B-3B3F43A23A9B", "versionEndExcluding": "2016-12-17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The code generated by PHP FormMail Generator prior to 17 December 2016 is vulnerable to unrestricted upload of dangerous file types. In the generated form.lib.php file, upload file types are checked against a hard-coded list of dangerous extensions. This list does not include all variations of PHP files, which may lead to execution of the contained PHP code if the attacker can guess the uploaded filename. The form by default appends a short random string to the end of the filename."}, {"lang": "es", "value": "El c\u00f3digo generado por PHP FormMail Generator en versiones anteriores al 17 de diciembre de 2016 es vulnerable a la subida sin restricci\u00f3n de tipos de archivo peligrosos. En el archivo form.lib.php generado, los tipos de archivo de subida se comprueban contra una lista embebida de extensiones peligrosas. Esta lista no incluye todas las variaciones de archivos PHP, lo que puede conducir a la ejecuci\u00f3n del c\u00f3digo PHP contenido si el atacante puede adivinar el nombre de archivo subido. Por defecto, el formulario anexa una cadena aleatoria al fina del nombre de archivo."}], "id": "CVE-2016-9492", "lastModified": "2026-06-17T00:56:09.977", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-13T20:29:01.643", "references": [{"source": "cret@cert.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/96718"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.kb.cert.org/vuls/id/608591"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/96718"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.kb.cert.org/vuls/id/608591"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "cret@cert.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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