CVE-2019-16114

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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:atutor:atutor:*:*:*:*:*:*:*:*", "matchCriteriaId": "7DAE444F-3475-41BE-AB95-1EDBA4B9604F", "versionEndIncluding": "2.2.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In ATutor 2.2.4, an unauthenticated attacker can change the application settings and force it to use his crafted database, which allows him to gain access to the application. Next, he can change the directory that the application uploads files to, which allows him to achieve remote code execution. This occurs because install/include/header.php does not restrict certain changes (to db_host, db_login, db_password, and content_dir) within install/include/step5.php."}, {"lang": "es", "value": "En ATutor versiones 2.2.4, un atacante no autenticado puede cambiar la configuraci\u00f3n de la aplicaci\u00f3n y forzarla a utilizar su base de datos dise\u00f1ada, lo que le permite conseguir acceso a la aplicaci\u00f3n. Y a continuaci\u00f3n, puede cambiar el directorio en el cual la aplicaci\u00f3n carga los archivos, que le permite alcanzar la ejecuci\u00f3n de c\u00f3digo remota. Esto ocurre porque el archivo install/include/header.php no restringe ciertos cambios (en db_host, db_login, db_password y content_dir) dentro del archivo install/include/step5.php."}], "id": "CVE-2019-16114", "lastModified": "2026-06-17T02:21:42.013", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-09T13:15:11.777", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2019-16114/README.md"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/atutor/ATutor/commits/master"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2019-16114/README.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/atutor/ATutor/commits/master"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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