9

CVE-2021-39279

Exploit
Certain MOXA devices allow Authenticated Command Injection via /forms/web_importTFTP. This affects WAC-2004 1.7, WAC-1001 2.1, WAC-1001-T 2.1, OnCell G3470A-LTE-EU 1.7, OnCell G3470A-LTE-EU-T 1.7, TAP-323-EU-CT-T 1.3, TAP-323-US-CT-T 1.3, TAP-323-JP-CT-T 1.3, WDR-3124A-EU 2.3, WDR-3124A-EU-T 2.3, WDR-3124A-US 2.3, and WDR-3124A-US-T 2.3.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MoxaWac-2004 Firmware Version1.7
   MoxaWac-2004 Version-
MoxaWac-1001 Firmware Version2.1
   MoxaWac-1001 Version-
MoxaWac-1001-t Firmware Version2.1
   MoxaWac-1001-t Version-
MoxaOncell G3470a-lte-eu Firmware Version1.7
   MoxaOncell G3470a-lte-eu Version-
MoxaTap-323-eu-ct-t Firmware Version1.3
   MoxaTap-323-eu-ct-t Version-
MoxaTap-323-us-ct-t Firmware Version1.3
   MoxaTap-323-us-ct-t Version-
MoxaTap-323-jp-ct-t Firmware Version1.3
   MoxaTap-323-jp-ct-t Version-
MoxaWdr-3124a-eu Firmware Version2.3
   MoxaWdr-3124a-eu Version-
MoxaWdr-3124a-eu-t Firmware Version2.3
   MoxaWdr-3124a-eu-t Version-
MoxaWdr-3124a-us Firmware Version2.3
   MoxaWdr-3124a-us Version-
MoxaWdr-3124a-us-t Firmware Version2.3
   MoxaWdr-3124a-us-t Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.89% 0.902
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.