IcscertCVELIST:CVE-2021-4161CVE-2021-4161 ICSA-21-357-01 Moxa MGate Protocol Gateways
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.5%
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.
CNA Affected
[
{
"platforms": [
"NA"
],
"product": "MGate MB3180 Series",
"vendor": "Moxa",
"versions": [
{
"lessThan": "2.2",
"status": "affected",
"version": "all",
"versionType": "custom"
}
]
},
{
"platforms": [
"NA"
],
"product": "MGate MB3280 Series",
"vendor": "Moxa",
"versions": [
{
"status": "affected",
"version": "all 4.1"
}
]
},
{
"platforms": [
"NA"
],
"product": "MGate MB3480 Series",
"vendor": "Moxa",
"versions": [
{
"status": "affected",
"version": "all 3.2"
}
]
}
]Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.5%