CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:C/I:C/A:C
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
39.5%
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). An undocumented debug port uses hard-coded default credentials. If this port is enabled by a privileged user, an attacker aware of the credentials could access an administrative debug shell on the affected device.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | cp-8000_master_module_with_i\/o_-25\/\+70 | * | cpe:2.3:h:siemens:cp-8000_master_module_with_i\/o_-25\/\+70:*:*:*:*:*:*:*:* |
siemens | cp-8000_master_module_with_i\/o_-25\/\+70_firmware | * | cpe:2.3:o:siemens:cp-8000_master_module_with_i\/o_-25\/\+70_firmware:*:*:*:*:*:*:*:* |
siemens | cp-8000_master_module_with_i\/o_-40\/\+70 | * | cpe:2.3:h:siemens:cp-8000_master_module_with_i\/o_-40\/\+70:*:*:*:*:*:*:*:* |
siemens | cp-8000_master_module_with_i\/o_-40\/\+70_firmware | * | cpe:2.3:o:siemens:cp-8000_master_module_with_i\/o_-40\/\+70_firmware:*:*:*:*:*:*:*:* |
siemens | cp-8021_master_module_firmware | * | cpe:2.3:o:siemens:cp-8021_master_module_firmware:*:*:*:*:*:*:*:* |
siemens | cp-8021_master_module | * | cpe:2.3:h:siemens:cp-8021_master_module:*:*:*:*:*:*:*:* |
siemens | cp-8022_master_module_with_gprs_firmware | * | cpe:2.3:o:siemens:cp-8022_master_module_with_gprs_firmware:*:*:*:*:*:*:*:* |
siemens | cp-8022_master_module_with_gprs | * | cpe:2.3:h:siemens:cp-8022_master_module_with_gprs:*:*:*:*:*:*:*:* |
[
{
"product": "CP-8000 MASTER MODULE WITH I/O -25/+70°C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8000 MASTER MODULE WITH I/O -40/+70°C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8021 MASTER MODULE",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
},
{
"product": "CP-8022 MASTER MODULE WITH GPRS",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions < V16.20"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:C/I:C/A:C
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
39.5%