7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.4%
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 and later, FR Configurator2 all versions, GT Designer3 Version1(GOT1000) all versions, GT Designer3 Version1(GOT2000) all versions, GX Works2 versions 1.11M and later, GX Works3 all versions, MELSOFT Navigator versions 1.04E and later, MT Works2 all versions, MX Component versions 4.00A and later and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the products illegally.
[
{
"defaultStatus": "unaffected",
"product": "EZSocket",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "3.0 and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FR Configurator2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT Designer3 Version1(GOT1000)",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT Designer3 Version1(GOT2000)",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Works2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.11M and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Works3",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSOFT Navigator",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.04E and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MT Works2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MX Component",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "4.00A and later"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MX OPC Server DA/UA",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
}
]
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.4%