7.8

CVE-2021-32970

Data can be copied without validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier, which may allow a remote attacker to cause denial-of-service conditions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moxa ≫ Nport Iaw5150a-6i/o Firmware Version <= 2.2
   Moxa ≫ Nport Iaw5150a-6i/o Version-
Moxa ≫ Nport Iaw5150a-12i/o Firmware Version <= 2.2
   Moxa ≫ Nport Iaw5150a-12i/o Version-
Moxa ≫ Nport Iaw5250a-6i/o Firmware Version <= 2.2
   Moxa ≫ Nport Iaw5250a-6i/o Version-
Moxa ≫ Nport Iaw5250a-12i/o Firmware Version <= 2.2
   Moxa ≫ Nport Iaw5250a-12i/o Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.725
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
ics-cert@hq.dhs.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://www.cisa.gov/uscert/ics/advisories/icsa-21-187-01
Third Party Advisory
US Government Resource
Mitigation