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HistoryMay 12, 2023 - 1:15 p.m.
CVE-2023-23444
cve-2023-23444
missing authentication
sick flexi
flexi soft gateways
partnumbers
remote attacker
ip settings
udp packets
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
8.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
58.9%
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.
Affected configurations
Node
sickue410-en4_firmwareMatch-
sickue410-en4Match-
Node
sickue410-en3_firmwareMatch-
sickue410-en3Match-
Node
sickue410-en1_firmwareMatch-
sickue410-en1Match-
Node
sickfx0-gpnt00030Match-
sickfx0-gpnt00030_firmwareMatch-
Node
sickfx0-gpnt00010Match-
sickfx0-gpnt00010_firmwareMatch-
Node
sickfx0-gpnt00000Match-
sickfx0-gpnt00000_firmwareMatch-
Node
sickfx0-gmod00010Match-
sickfx0-gmod00010_firmwareMatch-
Node
sickfx0-gmod00000Match-
sickfx0-gmod00000_firmwareMatch-
Node
sickfx0-gent00030Match-
sickfx0-gent00030_firmwareMatch-
Node
sickfx0-gent00010Match-
sickfx0-gent00010_firmwareMatch-
Node
sickfx0-gent00000Match-
sickfx0-gent00000_firmwareMatch-
| CPE | Name | Operator | Version |
|---|---|---|---|
| sick:ue410-en4_firmware | sick ue410-en4 firmware | eq | - |
CNA Affected
[
{
"defaultStatus": "affected",
"product": "UE410-EN3 FLEXI ETHERNET GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "UE410-EN1 FLEXI ETHERNET GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "UE410-EN4 FLEXI ETHERNET GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00000 FLEXISOFT EIP GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GMOD00000 FLEXISOFT MOD GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00000 FLEXISOFT PNET GATEW.",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00030 FLEXISOFT EIP GATEW.V2",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00030 FLEXISOFT PNET GATEW.V2",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GMOD00010 FLEXISOFT MOD GW (C)",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX3-GEPR00000 FLEXISOFT EFI-PRO GW",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX3-GEPR00010 FLEXISOFT EFI-PRO GW",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00000 FLEXISOFT ETC GW",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00040 FLEXISOFT ETC GW",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00010 FLEXISOFT ETC GW (C)",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00010 FLEXISOFT EIP GW (C)",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00010 FLEXISOFT PNET GW (C)",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "UE410-EN3 FLEXI ETHERNET GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "UE410-EN1 FLEXI ETHERNET GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "UE410-EN4 FLEXI ETHERNET GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00000 FLEXISOFT EIP GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GMOD00000 FLEXISOFT MOD GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00000 FLEXISOFT PNET GATEW. Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00030 FLEXISOFT EIP GATEW.V2 Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GMOD00010 FLEXISOFT MOD GW (C) Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX3-GEPR00000 FLEXISOFT EFI-PRO GW Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX3-GEPR00010 FLEXISOFT EFI-PRO GW Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00000 FLEXISOFT ETC GW Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00040 FLEXISOFT ETC GW Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GETC00010 FLEXISOFT ETC GW (C) Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GENT00010 FLEXISOFT EIP GW (C) Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
},
{
"defaultStatus": "affected",
"product": "FX0-GPNT00010 FLEXISOFT PNET GW (C) Firmware",
"vendor": "SICK AG",
"versions": [
{
"status": "affected",
"version": "all firmware versions"
}
]
}
]Related
nvd
nvd
CVE-2023-23444
2023-05-12 13:15:09
cvelist
cvelist
CVE-2023-23444
2023-05-12 12:39:26
prion
prion
Authentication flaw
2023-05-12 13:15:00
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
8.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
58.9%
Related for CVE-2023-23444