CVE-2019-10666

{"id": "CVE-2019-10666", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2019-09-09T13:15:11.357", "references": [{"url": "https://www.darkmatter.ae/xen1thlabs/librenms-limited-local-file-inclusion-via-directory-traversal-vulnerability-xl-19-020/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-829"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in LibreNMS through 1.47. Several of the scripts perform dynamic script inclusion via the include() function on user supplied input without sanitizing the values by calling basename() or a similar function. An attacker can leverage this to execute PHP code from the included file. Exploitation of these scripts is made difficult by additional text being appended (typically .inc.php), which means an attacker would need to be able to control both a filename and its content on the server. However, exploitation can be achieved as demonstrated by the csv.php?report=../ substring."}, {"lang": "es", "value": "Se detect\u00f3 un problema en LibreNMS versiones hasta 1.47. Varios de los scripts realizan la inclusi\u00f3n din\u00e1mica de scripts por medio de la funci\u00f3n include() en una entrada suministrada por el usuario sin sanear los valores mediante el llamado de la funci\u00f3n basename() o una funci\u00f3n similar. Un atacante puede aprovechar esto para ejecutar c\u00f3digo PHP desde el archivo incluido. La explotaci\u00f3n de estos scripts se hace dif\u00edcil por la adici\u00f3n de texto adicional (t\u00edpicamente .inc.php), lo que significa que un atacante necesitar\u00eda ser capaz de controlar tanto un nombre de archivo como su contenido sobre el servidor. Sin embargo, la explotaci\u00f3n puede ser alcanzada como es demostrado por parte de la subcadena csv.php?report=../."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "496F8F8B-61FE-49AF-94F2-BA7542208FC5", "versionEndIncluding": "1.47"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}