CVE-2020-27185
HIGH
7.5
CVSS Score
Published: May 14, 2021 at 12:06 PM UTC
Updated: June 17, 2026 at 03:08 AM UTC
7 products affected across 1 vendorNport IA5150A FirmwareNport IA5250A FirmwareNport IA5450A Firmware
Using NPort IA5000A Series with Moxa Service enabled by N/A?
Get instant alerts when new vulnerabilities affect NPort IA5000A Series with Moxa Service enabled - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
Description
Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices. Successfully exploiting the vulnerability could enable attackers to read authentication data, device configuration, and other sensitive data transmitted over Moxa Service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Nport Ia5150A· Moxadevice
80%All versions
Nport Ia5250A· Moxadevice
80%All versions
Nport Ia5450A· Moxadevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilitiesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-319
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card