CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
55.2%
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
[
{
"defaultStatus": "unaffected",
"product": "750-81xx/xxx-xxxFW",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "750-82xx/xxx-xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "752-8303/8000-0002",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-4xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-5xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-6xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
55.2%