{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-12T20:44:18.566","vulnerabilities":[{"cve":{"id":"CVE-2024-4163","sourceIdentifier":"cve_disclosure@tech.gov.sg","published":"2024-04-26T03:15:06.740","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"The Skylab IGX IIoT Gateway allowed users to connect to it via a limited shell terminal (IGX). However, it was discovered that the process was running under root privileges. This allowed the attacker to read, write, and modify any file in the operating system by utilizing the limited shell file exec and download functions. By replacing the /etc/passwd file with a new root user entry, the attacker was able to breakout from the limited shell and login to a unrestricted shell with root access. With the root access, the attacker will be able take full control of the IIoT Gateway."},{"lang":"es","value":"El Skylab IGX IIoT Gateway permitió a los usuarios conectarse a él a través de un terminal shell limitado (IGX). Sin embargo, se descubrió que el proceso se estaba ejecutando con privilegios de root. Esto permitió al atacante leer, escribir y modificar cualquier archivo en el sistema operativo utilizando las funciones limitadas de descarga y ejecución de archivos de shell. Al reemplazar el archivo /etc/passwd con una nueva entrada de usuario root, el atacante pudo salir del shell limitado e iniciar sesión en un shell sin restricciones con acceso root. Con el acceso de root, el atacante podrá tomar el control total de la puerta de enlace IIoT."}],"metrics":{"cvssMetricV31":[{"source":"cve_disclosure@tech.gov.sg","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-862"}]}],"references":[{"url":"https://govtech-csg.github.io/security-advisories/2024/04/25/CVE-2024-4163.html","source":"cve_disclosure@tech.gov.sg"},{"url":"https://govtech-csg.github.io/security-advisories/2024/04/25/CVE-2024-4163.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}