CVE-2024-23692
Rejetto HTTP File Server, up to and including version 2.3m, is vulnerable to a template injection vulnerability. This vulnerability allows a remote, unauthenticated attacker to execute arbitrary commands on the affected system by sending a specially crafted HTTP request. As of the CVE assignment date, Rejetto HFS 2.3m is no longer supported.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 99%
- Percentil entre todas las CVEs puntuadas: 100
- Fecha de la puntuación: 29/9/2026
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).
CISA KEV — explotada activamente
- Añadida al catálogo: 9/7/2024
- Plazo de remediación: 30/7/2024
- Uso conocido en ransomware: Known
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto principal
T1059Command and Scripting Interpreterexecution95 % - Impacto secundario
T1499.004Application or System Exploitationimpact60 %
Vulnerabilidad crítica en servidor web expuesto (AV:N, PR:N) explotable remotamente mediante inyección de plantilla para ejecutar comandos arbitrarios. KEV activo con uso ransomware confirma ejecución remota de código.
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-1336
- CWE-94
Referencias
- https://github.com/rapid7/metasploit-framework/pull/19240
- https://mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/
- https://vulncheck.com/advisories/rejetto-unauth-rce
- https://github.com/rapid7/metasploit-framework/pull/19240
- https://mohemiv.com/all/rejetto-http-file-server-2-3m-unauthenticated-rce/
- https://vulncheck.com/advisories/rejetto-unauth-rce
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-detect-rejetto-hfs-vulnerability
- https://www.vicarius.io/vsociety/posts/cve-2024-23692-rejetto-hfs-mitigate-vulnerability
- https://www.vicarius.io/vsociety/posts/unauthenticated-rce-flaw-in-rejetto-http-file-server-cve-2024-23692
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23692
JSON original (NVD)
Mostrar
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