CVE Vulnerability

CVE-2020-27185

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities Vendor Advisory
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021, Broken Link
Configurations

Configuration 1
Information

Published : 2021-05-14 01:15

Updated : 2021-05-21 06:47

NVD link : CVE-2020-27185

Mitre link : CVE-2020-27185

Products Affected
No products.
CWE
CWE-319

Cleartext Transmission of Sensitive Information