CVE-2023-48363 (GCVE-0-2023-48363)
Vulnerability from cvelistv5 – Published: 2024-02-13 08:59 – Updated: 2024-09-10 09:36
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in OpenPCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions < V8.0 Update 4). The implementation of the RPC (Remote Procedure call)
communication protocol in the affected products do not
properly handle certain unorganized RPC messages. An
attacker could use this vulnerability to cause a denial of service
condition in the RPC server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-13 16:37 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
9 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Siemens | OpenPCS 7 V9.1 |
Affected:
All versions < V9.1 SP2 UC05
|
guessed | |
| Siemens | SIMATIC BATCH V9.1 |
Affected:
All versions < V9.1 SP2 UC05
|
guessed | |
| Siemens | SIMATIC PCS 7 V9.1 |
Affected:
0 , < V9.1 SP2 UC05
(custom)
|
guessed | |
| Siemens | SIMATIC Route Control V9.1 |
Affected:
All versions < V9.1 SP2 UC05
|
guessed | |
| Siemens | SIMATIC WinCC Runtime Professional V18 |
Affected:
0 , < V18 Update 4
(custom)
|
guessed | |
| Siemens | SIMATIC WinCC Runtime Professional V19 |
Affected:
0 , < V19 Update 2
(custom)
|
guessed | |
| Siemens | SIMATIC WinCC V7.4 |
Affected:
0 , < *
(custom)
|
guessed | |
| Siemens | SIMATIC WinCC V7.5 |
Affected:
0 , < V7.5 SP2 Update 15
(custom)
|
guessed | |
| Siemens | SIMATIC WinCC V8.0 |
Affected:
0 , < V8.0 Update 4
(custom)
|
guessed |
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"redhat_vex": {
"current_release_date": "2025-05-29T00:49:36+00:00",
"cve": "CVE-2023-48363",
"id": "CVE-2023-48363",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2023-48363",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-48363.json",
"version": "3"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://cert-portal.siemens.com/productcert/html/ssa-753746.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T21:30:34.556Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-48363\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-02-13T16:37:22.994141Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-05T15:20:39.752Z\"}}], \"cna\": {\"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C\"}}, {\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 7.1, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N\"}}], \"affected\": [{\"vendor\": \"Siemens\", \"product\": \"OpenPCS 7 V9.1\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V9.1 SP2 UC05\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC BATCH V9.1\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V9.1 SP2 UC05\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC PCS 7 V9.1\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V9.1 SP2 UC05\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC Route Control V9.1\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V9.1 SP2 UC05\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC WinCC Runtime Professional V18\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V18 Update 4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC WinCC Runtime Professional V19\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V19 Update 2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC WinCC V7.4\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"*\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC WinCC V7.5\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V7.5 SP2 Update 15\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC WinCC V8.0\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V8.0 Update 4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"references\": [{\"url\": \"https://cert-portal.siemens.com/productcert/html/ssa-753746.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in OpenPCS 7 V9.1 (All versions \u003c V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions \u003c V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions \u003c V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions \u003c V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions \u003c V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions \u003c V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions \u003c V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions \u003c V8.0 Update 4). The implementation of the RPC (Remote Procedure call) \\r\\ncommunication protocol in the affected products do not \\r\\nproperly handle certain unorganized RPC messages. An \\r\\nattacker could use this vulnerability to cause a denial of service \\r\\ncondition in the RPC server.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-476\", \"description\": \"CWE-476: NULL Pointer Dereference\"}]}], \"providerMetadata\": {\"orgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"shortName\": \"siemens\", \"dateUpdated\": \"2024-09-10T09:36:22.958Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-48363\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-10T09:36:22.958Z\", \"dateReserved\": \"2023-11-15T17:20:32.751Z\", \"assignerOrgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"datePublished\": \"2024-02-13T08:59:55.432Z\", \"assignerShortName\": \"siemens\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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