All the vulnerabilites related to siemens - en100_ethernet_module_modbus_tcp
cve-2018-4839
Vulnerability from cvelistv5
Published
2018-03-08 17:00
Modified
2024-08-05 05:18
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions), Other SIPROTEC 4 relays (All versions), Other SIPROTEC Compact relays (All versions), SIPROTEC 4 7SD80 (All versions < V4.70), SIPROTEC 4 7SJ61 (All versions < V4.96), SIPROTEC 4 7SJ62 (All versions < V4.96), SIPROTEC 4 7SJ64 (All versions < V4.96), SIPROTEC 4 7SJ66 (All versions < V4.30), SIPROTEC Compact 7SJ80 (All versions < V4.77), SIPROTEC Compact 7SK80 (All versions < V4.77). An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords.
References
▼ | URL | Tags |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Siemens | DIGSI 4 |
Version: All versions < V4.92 |
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An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-326", "description": "CWE-326: Inadequate Encryption Strength", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-13T11:02:46", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2018-4839", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "DIGSI 4", "version": { "version_data": [ { "version_value": "All versions \u003c V4.92" } ] } }, { "product_name": "EN100 Ethernet module DNP3 variant", "version": { "version_data": [ { "version_value": "All versions \u003c V1.05.00" } ] } }, { "product_name": "EN100 Ethernet module IEC 104 variant", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "EN100 Ethernet module IEC 61850 variant", "version": { "version_data": [ { "version_value": "All versions \u003c V4.30" } ] } }, { "product_name": "EN100 Ethernet module Modbus TCP variant", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "EN100 Ethernet module PROFINET IO variant", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "Other SIPROTEC 4 relays", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "Other SIPROTEC Compact relays", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "SIPROTEC 4 7SD80", "version": { "version_data": [ { "version_value": "All versions \u003c V4.70" } ] } }, { "product_name": "SIPROTEC 4 7SJ61", "version": { "version_data": [ { "version_value": "All versions \u003c V4.96" } ] } }, { "product_name": "SIPROTEC 4 7SJ62", "version": { "version_data": [ { "version_value": "All versions \u003c V4.96" } ] } }, { "product_name": "SIPROTEC 4 7SJ64", "version": { "version_data": [ { "version_value": "All versions \u003c V4.96" } ] } }, { "product_name": "SIPROTEC 4 7SJ66", "version": { "version_data": [ { "version_value": "All versions \u003c V4.30" } ] } }, { "product_name": "SIPROTEC Compact 7SJ80", "version": { "version_data": [ { "version_value": "All versions \u003c V4.77" } ] } }, { "product_name": "SIPROTEC Compact 7SK80", "version": { "version_data": [ { "version_value": "All versions \u003c V4.77" } ] } } ] }, "vendor_name": "Siemens" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in DIGSI 4 (All versions \u003c V4.92), EN100 Ethernet module DNP3 variant (All versions \u003c V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions \u003c V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions), Other SIPROTEC 4 relays (All versions), Other SIPROTEC Compact relays (All versions), SIPROTEC 4 7SD80 (All versions \u003c V4.70), SIPROTEC 4 7SJ61 (All versions \u003c V4.96), SIPROTEC 4 7SJ62 (All versions \u003c V4.96), SIPROTEC 4 7SJ64 (All versions \u003c V4.96), SIPROTEC 4 7SJ66 (All versions \u003c V4.30), SIPROTEC Compact 7SJ80 (All versions \u003c V4.77), SIPROTEC Compact 7SK80 (All versions \u003c V4.77). An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-326: Inadequate Encryption Strength" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" } ] } } } }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2018-4839", "datePublished": "2018-03-08T17:00:00", "dateReserved": "2018-01-02T00:00:00", "dateUpdated": "2024-08-05T05:18:26.659Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2018-4838
Vulnerability from cvelistv5
Published
2018-03-08 17:00
Modified
2024-08-05 05:18
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions < V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities.
References
▼ | URL | Tags |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf | x_refsource_CONFIRM | |
https://www.securityfocus.com/bid/103379 | vdb-entry, x_refsource_BID |
Impacted products
Vendor | Product | Version | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Siemens AG | EN100 Ethernet module IEC 61850 variant |
Version: All versions < V4.30 |
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The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities." } ], "problemTypes": [ { "descriptions": [ { "description": "Other", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-03-22T16:56:34", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "name": "103379", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "https://www.securityfocus.com/bid/103379" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2018-4838", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "EN100 Ethernet module IEC 61850 variant", "version": { "version_data": [ { "version_value": "All versions \u003c V4.30" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module DNP3 variant", "version": { "version_data": [ { "version_value": "All versions \u003c V1.04" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module PROFINET IO variant", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module Modbus TCP variant", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module IEC 104 variant", "version": { "version_data": [ { "version_value": "All versions \u003c V1.22" } ] } } ] }, "vendor_name": "Siemens AG" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions \u003c V4.30), EN100 Ethernet module DNP3 variant (All versions \u003c V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions \u003c V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Other" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "name": "103379", "refsource": "BID", "url": "https://www.securityfocus.com/bid/103379" } ] } } } }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2018-4838", "datePublished": "2018-03-08T17:00:00", "dateReserved": "2018-01-02T00:00:00", "dateUpdated": "2024-08-05T05:18:26.631Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2018-4840
Vulnerability from cvelistv5
Published
2018-03-08 17:00
Modified
2024-08-05 05:18
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). The device engineering mechanism allows an unauthenticated remote user to upload a modified device configuration overwriting access authorization passwords.
References
▼ | URL | Tags |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Siemens | DIGSI 4 |
Version: All versions < V4.92 |
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|
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Vulnerability from fkie_nvd
Published
2018-03-08 17:29
Modified
2024-11-21 04:07
Severity ?
Summary
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions), Other SIPROTEC 4 relays (All versions), Other SIPROTEC Compact relays (All versions), SIPROTEC 4 7SD80 (All versions < V4.70), SIPROTEC 4 7SJ61 (All versions < V4.96), SIPROTEC 4 7SJ62 (All versions < V4.96), SIPROTEC 4 7SJ64 (All versions < V4.96), SIPROTEC 4 7SJ66 (All versions < V4.30), SIPROTEC Compact 7SJ80 (All versions < V4.77), SIPROTEC Compact 7SK80 (All versions < V4.77). An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords.
References
▼ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | Patch, Vendor Advisory | |
nvd@nist.gov | https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | Patch, Vendor Advisory |
Impacted products
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7SJ80 (All versions \u003c V4.77), SIPROTEC Compact 7SK80 (All versions \u003c V4.77). An attacker with local access to the engineering system or in a privileged network position and able to obtain certain network traffic could possibly reconstruct access authorization passwords." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en Siemens DIGSI 4 (Todas las versiones anteriores a V4.92), EN100 Ethernet module DNP3 variant (Todas las versiones anteriores a V1.05.00), EN100 Ethernet module IEC 104 variant (Todas las versiones), EN100 Ethernet module IEC 61850 variant (Todas las versiones anteriores a V4.30), EN100 Ethernet module Modbus TCP variant (Todas las versiones), EN100 Ethernet module PROFINET IO variant (Todas las versiones), Other SIPROTEC 4 relays (Todas las versiones), Other SIPROTEC Compact relays (Todas las versiones), SIPROTEC 4 7SD80 (Todas las versiones anteriores a V4.70), SIPROTEC 4 7SJ61 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ62 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ64 (Todas las versiones anteriores a V4.96), SIPROTEC 4 7SJ66 (Todas las versiones anteriores a V4.30), SIPROTEC Compact 7SJ80 (Todas las versiones anteriores a V4.77), SIPROTEC Compact 7SK80 (Todas las versiones anteriores a V4.77). Un atacante con acceso local al sistema de ingenier\u00eda o en una posici\u00f3n de red privilegiada y capaz de obtener cierto tr\u00e1fico de red podr\u00eda reconstruir contrase\u00f1as de autorizaci\u00f3n de acceso" } ], "id": "CVE-2018-4839", "lastModified": "2024-11-21T04:07:33.527", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-08T17:29:00.257", "references": [ { "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" }, { "source": "nvd@nist.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" } ], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-326" } ], "source": "productcert@siemens.com", "type": "Primary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }
Vulnerability from fkie_nvd
Published
2018-03-08 17:29
Modified
2024-11-21 04:07
Severity ?
Summary
A vulnerability has been identified in DIGSI 4 (All versions < V4.92), EN100 Ethernet module DNP3 variant (All versions < V1.05.00), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). The device engineering mechanism allows an unauthenticated remote user to upload a modified device configuration overwriting access authorization passwords.
References
▼ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | Patch, Vendor Advisory | |
nvd@nist.gov | https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf | Patch, Vendor Advisory |
Impacted products
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The device engineering mechanism allows an unauthenticated remote user to upload a modified device configuration overwriting access authorization passwords." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en Siemens DIGSI 4 (Todas las versiones anteriores a V4.92), EN100 Ethernet module DNP3 variant (Todas las versiones anteriores a V1.05.00), EN100 Ethernet module IEC 104 variant (Todas las versiones), EN100 Ethernet module IEC 61850 variant (Todas las versiones anteriores a V4.30), EN100 Ethernet module Modbus TCP variant (Todas las versiones), EN100 Ethernet module PROFINET IO variant (Todas las versiones). El mecanismo de ingenier\u00eda del dispositivo permite que un usuario remoto no autenticado suba una configuraci\u00f3n de dispositivo modificada que sobrescriba las contrase\u00f1as de autorizaci\u00f3n de acceso" } ], "id": "CVE-2018-4840", "lastModified": "2024-11-21T04:07:33.677", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-08T17:29:00.307", "references": [ { "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" }, { "source": "nvd@nist.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-203306.pdf" } ], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-306" } ], "source": "productcert@siemens.com", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-306" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }
Vulnerability from fkie_nvd
Published
2018-03-08 17:29
Modified
2024-11-21 04:07
Severity ?
Summary
A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions < V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities.
References
▼ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf | Patch, Vendor Advisory | |
productcert@siemens.com | https://www.securityfocus.com/bid/103379 | ||
nvd@nist.gov | https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.securityfocus.com/bid/103379 |
Impacted products
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The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en la variante del m\u00f3dulo de Ethernet EN100 IEC 61850 (todas las versiones anteriores a la V4.30), la variante del m\u00f3dulo de Ethernet EN100 DNP3 (todas las versiones anteriores a la V1.04), la variante del m\u00f3dulo de Ethernet EN100 PROFINET IO (todas las versiones), la variante del m\u00f3dulo de Ethernet EN100 Modbus TCP (todas las versiones) y la variante del m\u00f3dulo de Ethernet EN100 IEC 104 (todas las versiones anteriores a la V1.22). La interfaz web (TCP/80) de los dispositivos afectados permite que un usuario no autenticado actualice o degrade el firmware del dispositivo, incluyendo versiones m\u00e1s antiguas con vulnerabilidades conocidas." } ], "id": "CVE-2018-4838", "lastModified": "2024-11-21T04:07:33.400", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-03-08T17:29:00.210", "references": [ { "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "source": "productcert@siemens.com", "url": "https://www.securityfocus.com/bid/103379" }, { "source": "nvd@nist.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-067-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.securityfocus.com/bid/103379" } ], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-306" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }