CVE-2024-47183
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. If the Parse Server option allowCustomObjectId: true is set, an attacker that is allowed to create a new user can set a custom object ID for that new user that exploits the vulnerability and acquires privileges of a specific role. This vulnerability is fixed in 6.5.9 and 7.3.0.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.42%
- Percentil entre todas las CVEs puntuadas: 34
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1078Valid Accountsstealth · persistence · privilege escalation · initial access85 % - Impacto secundario
T1098.002Additional Email Delegate Permissionspersistence · privilege escalation70 %
Acceso remoto a servicios Node.js con PR:L (requiere autenticación) permite escalada de privilegios mediante ID de objeto personalizado. Adquiere privilegios de roles específicos (T1078) y manipula cuentas de usuario (T1098.002).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
CWE
- CWE-285
- CWE-863
Referencias
- https://github.com/parse-community/parse-server/commit/13ee52f0d19ef3a3524b3d79aea100e587eb3cfc
- https://github.com/parse-community/parse-server/commit/1bfbccf9ee7ea77533b2b2aa7c4c69f3bd35e66f
- https://github.com/parse-community/parse-server/pull/9317
- https://github.com/parse-community/parse-server/pull/9318
- https://github.com/parse-community/parse-server/security/advisories/GHSA-8xq9-g7ch-35hg
JSON original (NVD)
Mostrar
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