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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021%2C
https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:nport_ia5150a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_ia5150a:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:moxa:nport_ia5250a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_ia5250a:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:moxa:nport_ia5450a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_ia5450a:-:*:*:*:*:*:*:*

History

07 Nov 2023, 03:20

Type	Values Removed	Values Added
References	{'url': 'https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021,', 'name': 'https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021,', 'tags': ['Broken Link'], 'refsource': 'MISC'}	() https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021%2C -

Information

Published : 2021-05-14 13:15

Updated : 2024-02-28 18:28

NVD link : CVE-2020-27185

Mitre link : CVE-2020-27185

CVE.ORG link : CVE-2020-27185

JSON object : View

Products Affected

moxa

nport_ia5150a_firmware
nport_ia5150a
nport_ia5250a_firmware
nport_ia5450a_firmware
nport_ia5250a
nport_ia5450a

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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