{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exported CSV files could contain characters that a spreadsheet program could interpret as a command, leading to execution of a malicious string locally on a device, aka CSV injection."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-03T10:11:45", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.launchpad.net/mahara/+bug/1930471"}, {"tags": ["x_refsource_MISC"], "url": "https://mahara.org/interaction/forum/topic.php?id=8950"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-40848", "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": "In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exported CSV files could contain characters that a spreadsheet program could interpret as a command, leading to execution of a malicious string locally on a device, aka CSV injection."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugs.launchpad.net/mahara/+bug/1930471", "refsource": "MISC", "url": "https://bugs.launchpad.net/mahara/+bug/1930471"}, {"name": "https://mahara.org/interaction/forum/topic.php?id=8950", "refsource": "MISC", "url": "https://mahara.org/interaction/forum/topic.php?id=8950"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-40848", "datePublished": "2021-11-03T10:11:45", "dateReserved": "2021-09-10T00:00:00", "dateUpdated": "2021-11-03T10:11:45", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "EE5F1CC6-E05D-4D9F-9543-7777025E4BAB", "versionEndExcluding": "20.04.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "54ED5D80-651C-4B0E-81AC-DB23BF6DFCF9", "versionEndExcluding": "20.10.3", "versionStartIncluding": "20.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "matchCriteriaId": "5DEE88DE-CD36-4F04-AB37-D155FABD12B8", "versionEndExcluding": "21.04.2", "versionStartIncluding": "21.04.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:21.10.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "D72713FC-A263-498A-A57F-7E5D21EA7A33", "vulnerable": true}, {"criteria": "cpe:2.3:a:mahara:mahara:21.10.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "5322D614-E2C7-4365-8E95-FFAC8BEBD3EF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exported CSV files could contain characters that a spreadsheet program could interpret as a command, leading to execution of a malicious string locally on a device, aka CSV injection."}, {"lang": "es", "value": "En Mahara versiones anteriores a 20.04.5, 20.10.3, 21.04.2 y 21.10.0, los archivos CSV exportados pod\u00edan contener caracteres que un programa de hoja de c\u00e1lculo pod\u00eda interpretar como un comando, conllevando a una ejecuci\u00f3n de una cadena maliciosa localmente en un dispositivo, lo que se conoce como inyecci\u00f3n CSV"}], "id": "CVE-2021-40848", "lastModified": "2021-11-05T12:35:21.650", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-03T11:15:08.267", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://bugs.launchpad.net/mahara/+bug/1930471"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://mahara.org/interaction/forum/topic.php?id=8950"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1236"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}