CVE-2021-4161

The affected products contain vulnerable firmware, which could allow an attacker to sniff the traffic and decrypt login credential details. This could give an attacker admin rights through the HTTP web server.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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://www.cisa.gov/uscert/ics/advisories/icsa-21-357-01	Third Party Advisory US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-357-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:mgate_mb3180_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mgate_mb3180:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:moxa:mgate_mb3280_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mgate_mb3280:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:moxa:mgate_mb3480_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:moxa:mgate_mb3480:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:37

Type	Values Removed	Values Added
References	~~() https://www.cisa.gov/uscert/ics/advisories/icsa-21-357-01 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/uscert/ics/advisories/icsa-21-357-01 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 9.8

Information

Published : 2021-12-27 19:15

Updated : 2024-11-21 06:37

NVD link : CVE-2021-4161

Mitre link : CVE-2021-4161

CVE.ORG link : CVE-2021-4161

JSON object : View

Products Affected

moxa

mgate_mb3180
mgate_mb3480
mgate_mb3280_firmware
mgate_mb3280
mgate_mb3180_firmware
mgate_mb3480_firmware

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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