// For flags

CVE-2017-16727

 

Severity Score

9.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A Credentials Management issue was discovered in Moxa NPort W2150A versions prior to 1.11, and NPort W2250A versions prior to 1.11. The default password is empty on the device. An unauthorized user can access the device without a password. An unauthorized user has the ability to completely compromise the confidentiality and integrity of the wireless traffic.

Se descubrió un problema de gestión de credenciales en Moxa NPort W2150A en versiones anteriores a la 1.11 y NPort W2250A en versiones anteriores a la 1.11. La contraseña por defecto está vacía en el dispositivo. Un usuario no autorizado puede acceder al dispositivo sin una contraseña. Un usuario no autorizado puede comprometer por completo la confidencialidad e integridad del tráfico de red inalámbrica.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-11-09 CVE Reserved
  • 2017-12-22 CVE Published
  • 2023-05-14 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-255: Credentials Management Errors
  • CWE-521: Weak Password Requirements
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/102254 Third Party Advisory
URL Date SRC
URL Date SRC
https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01 2019-10-09
URL Date SRC
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 W2150a Firmware
Search vendor "Moxa" for product "Nport W2150a Firmware"
 < 1.11
Search vendor "Moxa" for product "Nport W2150a Firmware" and version " < 1.11"
-
Affected
in Moxa
Search vendor "Moxa"
 Nport W2150a
Search vendor "Moxa" for product "Nport W2150a"
--
Safe
Moxa
Search vendor "Moxa"
 Nport W2250a Firmware
Search vendor "Moxa" for product "Nport W2250a Firmware"
 < 1.11
Search vendor "Moxa" for product "Nport W2250a Firmware" and version " < 1.11"
-
Affected
in Moxa
Search vendor "Moxa"
 Nport W2250a
Search vendor "Moxa" for product "Nport W2250a"
--
Safe