// For flags

CVE-2020-12117

 

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800. NOTE: Moxa Service is an unauthenticated service that runs upon a first-time installation but can be disabled without ill effect.

Moxa Service en Moxa NPort 5150A versiones de firmware 1.5 y anteriores, permite a atacantes obtener valores de configuración confidenciales por medio de un paquete diseñado al puerto UDP 4800. NOTA: Moxa Service es un servicio no autenticado que se ejecuta sobre una instalación por primera vez, pero puede ser desactivado sin efectos adversos.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-23 CVE Reserved
  • 2020-05-01 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Moxa
Search vendor "Moxa"
 Nport 5100a Firmware
Search vendor "Moxa" for product "Nport 5100a Firmware"
 <= 1.5
Search vendor "Moxa" for product "Nport 5100a Firmware" and version " <= 1.5"
-
Affected
in Moxa
Search vendor "Moxa"
 Nport 5100a
Search vendor "Moxa" for product "Nport 5100a"
--
Safe