CVE-2022-31483
Estado: ModificadaAlta (8.8)—
An authenticated attacker can upload a file with a filename including “..” and “/” to achieve the ability to upload the desired file anywhere on the filesystem. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.271. This allows a malicious actor to overwrite sensitive system files and install a startup service to gain remote access to the underlaying Linux operating system with root privileges.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.80%
- Percentil entre todas las CVEs puntuadas: 78
- 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).
Tecnologías afectadas (14)
Carrier — Lenels2 Lnl-4420 FirmwareCarrier — Lenels2 Lnl-x2210 FirmwareCarrier — Lenels2 Lnl-x2220 FirmwareCarrier — Lenels2 Lnl-x3300 FirmwareCarrier — Lenels2 Lnl-x4420 FirmwareCarrier — Lenels2 S2-lp-1501 FirmwareCarrier — Lenels2 S2-lp-1502 FirmwareCarrier — Lenels2 S2-lp-2500 FirmwareCarrier — Lenels2 S2-lp-4502 FirmwareHidglobal — Ep4502 FirmwareHidglobal — Lp1501 FirmwareHidglobal — Lp1502 FirmwareHidglobal — Lp2500 FirmwareHidglobal — Lp4502 Firmware
CWE
- CWE-22
- CWE-22
Referencias
JSON original (NVD)
Mostrar
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