8.2

CVE-2024-4640

OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moxa ≫ Oncell G3470a-lte-us-t Firmware Version <= 1.7.7
   Moxa ≫ Oncell G3470a-lte-us-t Version-
Moxa ≫ Oncell G3470a-lte-eu Firmware Version <= 1.7.7
   Moxa ≫ Oncell G3470a-lte-eu Version-
Moxa ≫ Oncell G3470a-lte-eu-t Firmware Version <= 1.7.7
   Moxa ≫ Oncell G3470a-lte-eu-t Version-
Moxa ≫ Oncell G3470a-lte-us Firmware Version <= 1.7.7
   Moxa ≫ Oncell G3470a-lte-us Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.73% 0.718
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
psirt@moxa.com 7.1 2.8 4.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.