CVE-2020-27358

{"id": "CVE-2020-27358", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-11-02T21:15:28.647", "references": [{"url": "https://github.com/seb1055/cve-2020-27358-27359", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.evms.edu/research/resources_services/redcap/redcap_change_log/", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.ruse.tech/blog/38", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in REDCap 8.11.6 through 9.x before 10. The messenger's CSV feature (that allows users to export their conversation threads as CSV) allows non-privileged users to export one another's conversation threads by changing the thread_id parameter in the request to the endpoint Messenger/messenger_download_csv.php?title=Hey&thread_id={THREAD_ID}."}, {"lang": "es", "value": "Se detect\u00f3 un problema en REDCap versiones 8.11.6 hasta 9.x anteriores a 10. La funcionalidad CSV de messenger (que permite a usuarios exportar sus hilos de conversaci\u00f3n como CSV) permite a usuarios no privilegiados exportar los hilos de conversaci\u00f3n de los dem\u00e1s al cambiar el par\u00e1metro thread_id en la petici\u00f3n para el endpoint Messenger/messenger_download_csv.php?title=Hey&thread_id={THREAD_ID}"}], "lastModified": "2021-07-01T16:55:07.650", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vanderbilt:redcap:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51C25902-74A8-42CF-A9EA-10E66B81E466", "versionEndExcluding": "10.0", "versionStartIncluding": "8.11.6"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}