CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.6%
An authenticated, remote attacker may use a out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into memory which can leadΒ to a denial-of-service condition, memory overwriting, or remote code execution.
[
{
"defaultStatus": "unaffected",
"product": "CODESYS Control RTE (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control RTE (for Beckhoff CX) SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control Win (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control Runtime System Toolkit",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Safety SIL2 Runtime Toolkit",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Safety SIL2 PSP",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS HMI (SL)",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Development System V3",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V3.5.19.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for BeagleBone SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for emPC-A/iMX6 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for IOT2000 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for Linux SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PFC100 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PFC200 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for PLCnext SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for Raspberry Pi SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CODESYS Control for WAGO Touch Panels 600 SL",
"vendor": "CODESYS",
"versions": [
{
"lessThan": "V4.8.0.0",
"status": "affected",
"version": "V0.0.0.0",
"versionType": "semver"
}
]
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.6%