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WID-SEC-W-2024-3416
Vulnerability from csaf_certbund
Published
2024-11-12 23:00
Modified
2024-11-12 23:00
Summary
Siemens SIMATIC S7: Schwachstelle ermöglicht Codeausführung
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Die SIMATIC S7 ist eine Serie von SPS (Speicherprogrammierbare Steuerungen) für Automatisierungsanwendungen.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Siemens SIMATIC S7 ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Sonstiges
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Die SIMATIC S7 ist eine Serie von SPS (Speicherprogrammierbare Steuerungen) f\u00fcr Automatisierungsanwendungen.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann eine Schwachstelle in Siemens SIMATIC S7 ausnutzen, um beliebigen Programmcode auszuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- Sonstiges", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-3416 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3416.json" }, { "category": "self", "summary": "WID-SEC-2024-3416 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3416" }, { "category": "external", "summary": "Siemens Security Advisory by Siemens ProductCERT vom 2024-11-12", "url": "https://cert-portal.siemens.com/productcert/html/ssa-871035.html" } ], "source_lang": "en-US", "title": "Siemens SIMATIC S7: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung", "tracking": { "current_release_date": "2024-11-12T23:00:00.000+00:00", "generator": { "date": "2024-11-13T10:46:10.702+00:00", "engine": { "name": "BSI-WID", "version": "1.3.8" } }, "id": "WID-SEC-W-2024-3416", "initial_release_date": "2024-11-12T23:00:00.000+00:00", "revision_history": [ { "date": "2024-11-12T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "V16", "product": { "name": "Siemens SIMATIC S7 V16", "product_id": "T038935", "product_identification_helper": { "cpe": "cpe:/h:siemens:simatic_s7:v16" } } }, { "category": "product_version", "name": "V17", "product": { "name": "Siemens SIMATIC S7 V17", "product_id": "T038936", "product_identification_helper": { "cpe": "cpe:/h:siemens:simatic_s7:v17" } } } ], "category": "product_name", "name": "SIMATIC S7" } ], "category": "vendor", "name": "Siemens" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-32736", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Siemens SIMATIC S7. Dieser Fehler besteht aufgrund einer unsachgem\u00e4\u00dfen Bereinigung von benutzerkontrollierbaren Eingaben beim Parsen von Benutzereinstellungen, wodurch ein Typverwirrungsangriff m\u00f6glich ist. Ein lokaler Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen. Eine erfolgreiche Ausnutzung erfordert eine Benutzerinteraktion." } ], "product_status": { "known_affected": [ "T038936", "T038935" ] }, "release_date": "2024-11-12T23:00:00.000+00:00", "title": "CVE-2023-32736" } ] }
cve-2023-32736
Vulnerability from cvelistv5
Published
2024-11-12 12:49
Modified
2025-01-14 10:27
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 Safety V16 (All versions), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 8), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 5), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions < V17 Update 8), SIMATIC STEP 7 V18 (All versions < V18 Update 5), SIMATIC WinCC Unified V16 (All versions), SIMATIC WinCC Unified V17 (All versions < V17 Update 8), SIMATIC WinCC Unified V18 (All versions < V18 SP5), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions < V17 Update 8), SIMATIC WinCC V18 (All versions < V18 SP5), SIMOCODE ES V16 (All versions), SIMOCODE ES V17 (All versions < V17 Update 8), SIMOCODE ES V18 (All versions), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (TIA Portal) (All versions < V17 Update 8), SIRIUS Safety ES V18 (TIA Portal) (All versions), SIRIUS Soft Starter ES V17 (TIA Portal) (All versions < V17 Update 8), SIRIUS Soft Starter ES V18 (TIA Portal) (All versions), TIA Portal Cloud V16 (All versions), TIA Portal Cloud V17 (All versions < V4.6.0.1), TIA Portal Cloud V18 (All versions < V4.6.1.0). Affected products do not properly sanitize user-controllable input when parsing user settings. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.
References
Impacted products
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:h:siemens:simatic_step_7:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simatic_step_7", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "17_update8", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "18_update5", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:siemens:simatic_step_7:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simatic_step_7", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "17_update8", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "18_update5", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:simatic_s7-plcsim:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simatic_s7-plcsim", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "17", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:simatic_wincc:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simatic_wincc", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "17_update8", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "18_update5", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simatic_wincc_unified", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "17_update8", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "18_update5", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:simocode_es:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simocode_es", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "17_update8", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp1:*:*:*:*:*:*:*", "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp3:*:*:*:*:*:*:*", "cpe:2.3:a:siemens:simotion_scout_tia:v5.5sp1:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "simotion_scout_tia", "vendor": "siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "v5.4sp1", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "v5.4sp3", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "v5.5sp1", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:sinamics_startdrive:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "sinamics_startdrive", "vendor": "siemens", "versions": [ { "lessThan": "17", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "18", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "sirius_safety_es", "vendor": "siemens", "versions": [ { "lessThan": "17_update8", "status": "affected", "version": "0", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "18", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:a:siemens:tia_portal_cloud:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "tia_portal_cloud", "vendor": "siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "16", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "17", "versionType": "custom" }, { "lessThan": "*", "status": "affected", "version": "18", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2023-32736", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-12-02T19:49:50.974471Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-12-02T20:16:52.424Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unknown", "product": "SIMATIC S7-PLCSIM V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC S7-PLCSIM V17", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 Safety V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 Safety V17", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 Safety V18", "vendor": "Siemens", "versions": [ { "lessThan": "V18 Update 5", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 V17", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC STEP 7 V18", "vendor": "Siemens", "versions": [ { "lessThan": "V18 Update 5", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC Unified V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC Unified V17", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC Unified V18", "vendor": "Siemens", "versions": [ { "lessThan": "V18 SP5", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC V17", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMATIC WinCC V18", "vendor": "Siemens", "versions": [ { "lessThan": "V18 SP5", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOCODE ES V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOCODE ES V17", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOCODE ES V18", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOTION SCOUT TIA V5.4 SP1", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOTION SCOUT TIA V5.4 SP3", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIMOTION SCOUT TIA V5.5 SP1", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SINAMICS Startdrive V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SINAMICS Startdrive V17", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SINAMICS Startdrive V18", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIRIUS Safety ES V17 (TIA Portal)", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIRIUS Safety ES V18 (TIA Portal)", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIRIUS Soft Starter ES V17 (TIA Portal)", "vendor": "Siemens", "versions": [ { "lessThan": "V17 Update 8", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "SIRIUS Soft Starter ES V18 (TIA Portal)", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "TIA Portal Cloud V16", "vendor": "Siemens", "versions": [ { "lessThan": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "TIA Portal Cloud V17", "vendor": "Siemens", "versions": [ { "lessThan": "V4.6.0.1", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unknown", "product": "TIA Portal Cloud V18", "vendor": "Siemens", "versions": [ { "lessThan": "V4.6.1.0", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 Safety V16 (All versions), SIMATIC STEP 7 Safety V17 (All versions \u003c V17 Update 8), SIMATIC STEP 7 Safety V18 (All versions \u003c V18 Update 5), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions \u003c V17 Update 8), SIMATIC STEP 7 V18 (All versions \u003c V18 Update 5), SIMATIC WinCC Unified V16 (All versions), SIMATIC WinCC Unified V17 (All versions \u003c V17 Update 8), SIMATIC WinCC Unified V18 (All versions \u003c V18 SP5), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions \u003c V17 Update 8), SIMATIC WinCC V18 (All versions \u003c V18 SP5), SIMOCODE ES V16 (All versions), SIMOCODE ES V17 (All versions \u003c V17 Update 8), SIMOCODE ES V18 (All versions), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (TIA Portal) (All versions \u003c V17 Update 8), SIRIUS Safety ES V18 (TIA Portal) (All versions), SIRIUS Soft Starter ES V17 (TIA Portal) (All versions \u003c V17 Update 8), SIRIUS Soft Starter ES V18 (TIA Portal) (All versions), TIA Portal Cloud V16 (All versions), TIA Portal Cloud V17 (All versions \u003c V4.6.0.1), TIA Portal Cloud V18 (All versions \u003c V4.6.1.0). Affected products do not properly sanitize user-controllable input when parsing user settings. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application." } ], "metrics": [ { "cvssV3_1": { "baseScore": 7.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" } }, { "cvssV4_0": { "baseScore": 7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-502", "description": "CWE-502: Deserialization of Untrusted Data", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-01-14T10:27:17.694Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-871035.html" } ] } }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2023-32736", "datePublished": "2024-11-12T12:49:22.651Z", "dateReserved": "2023-05-12T13:16:47.721Z", "dateUpdated": "2025-01-14T10:27:17.694Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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Sightings
Author | Source | Type | Date |
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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.