cve-2023-52891
Vulnerability from cvelistv5
Published
2024-07-09 12:04
Modified
2024-08-02 23:18
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.5), SIMATIC Energy Manager PRO (All versions < V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions < V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Siemens | SIMATIC Energy Manager Basic |
Version: 0 < V7.5 |
||||||||||||||||||||
|
|||||||||||||||||||||||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:siemens:simatic_energy_manager_basic:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_energy_manager_basic",
"vendor": "siemens",
"versions": [
{
"lessThan": "V7.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simatic_energy_manager_pro:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_energy_manager_pro",
"vendor": "siemens",
"versions": [
{
"lessThan": "V7.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_ipc_diagbase:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_ipc_diagbase",
"vendor": "siemens",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_ipc_diagmonitor:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_ipc_diagmonitor",
"vendor": "siemens",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simit_v10:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simit_v10",
"vendor": "siemens",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:siemens:simit_v11:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simit_v11",
"vendor": "siemens",
"versions": [
{
"lessThan": "V11.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52891",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-09T13:26:14.481281Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-09T13:41:12.246Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:41.378Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-088132.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC Energy Manager Basic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Energy Manager PRO",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC IPC DiagBase",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC IPC DiagMonitor",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMIT V10",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMIT V11",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V11.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.5), SIMATIC Energy Manager PRO (All versions \u003c V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions \u003c V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325: Improperly Controlled Sequential Memory Allocation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-09T12:04:42.619Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-088132.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-52891",
"datePublished": "2024-07-09T12:04:42.619Z",
"dateReserved": "2024-06-21T15:06:40.772Z",
"dateUpdated": "2024-08-02T23:18:41.378Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-52891\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2024-07-09T12:15:11.263\",\"lastModified\":\"2024-11-21T08:40:48.800\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.5), SIMATIC Energy Manager PRO (All versions \u003c V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions \u003c V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en SIMATIC Energy Manager Basic (todas las versiones \u0026lt; V7.5), SIMATIC Energy Manager PRO (todas las versiones \u0026lt; V7.5), SIMATIC IPC DiagBase (todas las versiones), SIMATIC IPC DiagMonitor (todas las versiones), SIMIT V10 (Todas las versiones), SIMIT V11 (Todas las versiones \u0026lt; V11.1). El SDK del servidor OPC UA basado en Unified Automation .NET anterior a 3.2.2 utilizado en productos Siemens se ve afectado por una vulnerabilidad similar a la documentada en CVE-2023-27321 para la implementaci\u00f3n del est\u00e1ndar OPC Foundation UA .NET. Un ataque exitoso puede provocar una situaci\u00f3n de carga elevada y agotamiento de la memoria, y puede bloquear el servidor.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1325\"}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-088132.html\",\"source\":\"productcert@siemens.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-088132.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.