CVE-2019-9886

{"containers": {"cna": {"affected": [{"product": "eclass", "vendor": "BroadLearning", "versions": [{"lessThan": "2.25.10.2.1", "status": "affected", "version": "ip", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Mr. Kaede Rukawa"}], "datePublic": "2019-06-24T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-07-11T18:21:51.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://surl.twcert.org.tw/aTxze"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423"}], "source": {"discovery": "EXTERNAL"}, "title": "eClass platform allows user to download arbitrary files without authentication", "x_generator": {"engine": "Vulnogram 0.0.7"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2019-06-24T16:00:00.000Z", "ID": "CVE-2019-9886", "STATE": "PUBLIC", "TITLE": "eClass platform allows user to download arbitrary files without authentication"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "eclass", "version": {"version_data": [{"version_affected": "<", "version_name": "ip", "version_value": "2.25.10.2.1"}]}}]}, "vendor_name": "BroadLearning"}]}}, "credit": [{"lang": "eng", "value": "Mr. Kaede Rukawa"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1."}]}, "generator": {"engine": "Vulnogram 0.0.7"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}, {"description": [{"lang": "eng", "value": "CWE-284 Improper Access Control"}]}]}, "references": {"reference_data": [{"name": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004", "refsource": "CONFIRM", "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004"}, {"name": "http://surl.twcert.org.tw/aTxze", "refsource": "CONFIRM", "url": "http://surl.twcert.org.tw/aTxze"}, {"name": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423", "refsource": "CONFIRM", "url": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:01:55.179Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://surl.twcert.org.tw/aTxze"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2019-9886", "datePublished": "2019-07-11T18:21:51.743Z", "dateReserved": "2019-03-19T00:00:00.000Z", "dateUpdated": "2024-09-16T16:53:38.342Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "eclass", "vendor": "BroadLearning", "versions": [{"lessThan": "2.25.10.2.1", "status": "affected", "version": "ip", "versionType": "custom"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:eclass:eclass_ip:*:*:*:*:*:*:*:*", "matchCriteriaId": "568A6423-BA2D-4586-A029-230A2CE478D3", "versionEndExcluding": "2.5.10.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1."}, {"lang": "es", "value": "Cualquier URL con el archivo download_attachment.php bajo plantillas o carpetas de inicio puede permitir la descarga de archivos arbitrarios sin iniciar sesi\u00f3n en BroadLearning eClass anterior a versi\u00f3n ip.2.5.10.2.1"}], "id": "CVE-2019-9886", "lastModified": "2026-06-17T02:44:47.507", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "twcert@cert.org.tw", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-07-11T19:15:13.580", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "http://surl.twcert.org.tw/aTxze"}, {"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004"}, {"source": "twcert@cert.org.tw", "tags": ["Exploit", "Third Party Advisory"], "url": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://surl.twcert.org.tw/aTxze"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201906004"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://zeroday.hitcon.org/vulnerability/ZD-2019-00423"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-284"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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