CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%
A vulnerability has been identified in Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | opcenter_quality | - | cpe:2.3:a:siemens:opcenter_quality:-:*:*:*:*:*:*:* |
siemens | simatic_pcs_neo | * | cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* |
siemens | sinumerik_integrate_runmyhmi_\/automotive | - | cpe:2.3:a:siemens:sinumerik_integrate_runmyhmi_\/automotive:-:*:*:*:*:*:*:* |
siemens | totally_integrated_automation_portal | * | cpe:2.3:a:siemens:totally_integrated_automation_portal:*:*:*:*:*:*:*:* |
siemens | totally_integrated_automation_portal | - | cpe:2.3:a:siemens:totally_integrated_automation_portal:-:*:*:*:*:*:*:* |
siemens | totally_integrated_automation_portal | 18 | cpe:2.3:a:siemens:totally_integrated_automation_portal:18:*:*:*:*:*:*:* |
siemens | totally_integrated_automation_portal | 18 | cpe:2.3:a:siemens:totally_integrated_automation_portal:18:update_1:*:*:*:*:*:* |
[
{
"vendor": "Siemens",
"product": "Opcenter Quality",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V2312",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC PCS neo",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V4.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SINEC NMS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V2.0 SP1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "Totally Integrated Automation Portal (TIA Portal) V14",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "Totally Integrated Automation Portal (TIA Portal) V15.1",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "Totally Integrated Automation Portal (TIA Portal) V16",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "Totally Integrated Automation Portal (TIA Portal) V17",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V17 Update 8",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "Totally Integrated Automation Portal (TIA Portal) V18",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V18 Update 3",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]