{ "id": "CVE-2023-33480", "sourceIdentifier": "cve@mitre.org", "published": "2023-11-07T15:15:10.743", "lastModified": "2024-11-21T08:05:37.510", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "RemoteClinic 2.0 contains a critical vulnerability chain that can be exploited by a remote attacker with low-privileged user credentials to create admin users, escalate privileges, and execute arbitrary code on the target system via a PHP shell. The vulnerabilities are caused by a lack of input validation and access control in the staff/register.php endpoint and the edit-my-profile.php page. By sending a series of specially crafted requests to the RemoteClinic application, an attacker can create admin users with more privileges than their own, upload a PHP file containing arbitrary code, and execute arbitrary commands via the PHP shell." }, { "lang": "es", "value": "RemoteClinic 2.0 contiene una cadena de vulnerabilidad cr\u00edtica que puede ser explotada por un atacante remoto con credenciales de usuario con pocos privilegios para crear usuarios administradores, escalar privilegios y ejecutar c\u00f3digo arbitrario en el sistema de destino a trav\u00e9s de un shell PHP. Las vulnerabilidades se deben a la falta de validaci\u00f3n de entradas y control de acceso en el endpoint staff/register.php y en la p\u00e1gina edit-my-profile.php. Al enviar una serie de solicitudes especialmente manipuladas a la aplicaci\u00f3n RemoteClinic, un atacante puede crear usuarios administradores con m\u00e1s privilegios que los suyos, cargar un archivo PHP que contiene c\u00f3digo arbitrario y ejecutar comandos arbitrarios a trav\u00e9s del shell PHP." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-434" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-434" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:remoteclinic:remote_clinic:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "E545F721-A065-4091-8405-9B92071E1A44" } ] } ] } ], "references": [ { "url": "https://github.com/remoteclinic/RemoteClinic/issues/24", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://github.com/remoteclinic/RemoteClinic/issues/24", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Vendor Advisory" ] } ] }