SiemensCVELIST:CVE-2023-46285CVE-2023-46285
7.5 High
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/E:P/RL:O/RC:C
7.5 High
AI Score
Confidence
High
0.0005 Low
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 7), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an improper input validation vulnerability that could allow an attacker to bring the service into a Denial-of-Service state by sending a specifically crafted message to 4004/tcp. The corresponding service is auto-restarted after the crash is detected by a watchdog.
CNA Affected
[
{
"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 7",
"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"
}
]Related
7.5 High
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/E:P/RL:O/RC:C
7.5 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.0%