Vulnerabilites related to siemens - simatic_s7-400_cpu_414
cve-2020-15791
Vulnerability from cvelistv5
Published
2020-09-09 18:13
Modified
2024-08-04 13:22
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.
References
| ▼ | URL | Tags |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Siemens | SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) |
Version: All versions |
||||||||||||||||
|
|||||||||||||||||||
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T13:22:30.753Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions", }, ], }, { product: "SIMATIC S7-400 CPU family (incl. SIPLUS variants)", vendor: "Siemens", versions: [ { status: "affected", version: "All versions", }, ], }, { product: "SIMATIC WinAC RTX (F) 2010", vendor: "Siemens", versions: [ { status: "affected", version: "All versions", }, ], }, { product: "SINUMERIK 840D sl", vendor: "Siemens", versions: [ { status: "affected", version: "All versions", }, ], }, ], descriptions: [ { lang: "en", value: "A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-522", description: "CWE-522: Insufficiently Protected Credentials", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2020-12-14T21:05:18", orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", shortName: "siemens", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "productcert@siemens.com", ID: "CVE-2020-15791", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)", version: { version_data: [ { version_value: "All versions", }, ], }, }, { product_name: "SIMATIC S7-400 CPU family (incl. SIPLUS variants)", version: { version_data: [ { version_value: "All versions", }, ], }, }, { product_name: "SIMATIC WinAC RTX (F) 2010", version: { version_data: [ { version_value: "All versions", }, ], }, }, { product_name: "SINUMERIK 840D sl", version: { version_data: [ { version_value: "All versions", }, ], }, }, ], }, 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 SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-522: Insufficiently Protected Credentials", }, ], }, ], }, references: { reference_data: [ { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", refsource: "MISC", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", assignerShortName: "siemens", cveId: "CVE-2020-15791", datePublished: "2020-09-09T18:13:11", dateReserved: "2020-07-15T00:00:00", dateUpdated: "2024-08-04T13:22:30.753Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
Vulnerability from fkie_nvd
Published
2020-09-09 19:15
Modified
2024-11-21 05:06
Severity ?
Summary
A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.
References
Impacted products
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_312_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "F6EF8A28-8B05-46C2-911F-37AE46E04743", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_312:-:*:*:*:*:*:*:*", matchCriteriaId: "4FB328F8-3E03-440B-AB5C-ADA1D4F07F0E", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_314_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "BDD1105D-F909-4383-8490-66891609FDC7", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_314:-:*:*:*:*:*:*:*", matchCriteriaId: "78399465-EED5-4EBD-A2E1-6FE0BD01EDB4", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2_dp_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "07DC9E02-9B48-496E-8656-68CFFD399F1B", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_dp:-:*:*:*:*:*:*:*", matchCriteriaId: "E8FD8E6D-0527-4215-B6F0-5824011433FB", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2_pn_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "FEC66966-6794-4A83-A425-4BC8911392B8", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_pn:-:*:*:*:*:*:*:*", matchCriteriaId: "1F007420-6EF7-4ECF-9CBE-BABF39B3EE3F", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_317-2_pn_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "581B9FCA-43EC-4BF3-B836-BBD9635EA8C9", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_317-2_pn:-:*:*:*:*:*:*:*", matchCriteriaId: "40F856D9-7954-4EE1-B5DA-18DFE21069AE", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_317-2_dp_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "F0B56C44-3148-4612-9543-9F96DF0142A6", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_317-2_dp:-:*:*:*:*:*:*:*", matchCriteriaId: "7593F136-F558-4C3D-8429-5141A621981B", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_315f-2_dp_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "4D67C040-2D94-4872-98F9-B4B08290DD03", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_315f-2_dp:-:*:*:*:*:*:*:*", matchCriteriaId: "BD7AE84F-1476-4E2C-9E2B-0EDAEFE9EDA7", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_315f-2_pn_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "694D542E-3E4F-4B6B-BD87-11EDD6C60527", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_315f-2_pn:-:*:*:*:*:*:*:*", matchCriteriaId: "50798314-D77E-48C9-B608-0F7A72C88138", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_317f-2_pn_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "CD47DCD2-068E-43E0-AEF8-71E9941FA816", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_317f-2_pn:-:*:*:*:*:*:*:*", matchCriteriaId: "2713CAFF-4B49-48DF-A475-02D280927113", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-300_cpu_317f-2_dp_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "C7F1F77B-37E4-4929-BA60-C631067BE843", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-300_cpu_317f-2_dp:-:*:*:*:*:*:*:*", matchCriteriaId: "B30FDCBC-62BC-43AC-BC92-A44D79525215", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-400_cpu_412_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "9D74D138-6C3A-4E20-9B29-6C9A573A6D32", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-400_cpu_412:-:*:*:*:*:*:*:*", matchCriteriaId: "FD7BD15E-6FB2-489A-A48B-C80021029AE5", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-400_cpu_414_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "33B29F2B-AC3D-49CE-9573-DCAB9169EA61", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-400_cpu_414:-:*:*:*:*:*:*:*", matchCriteriaId: "CE95DD6B-F615-47E5-A028-DE6DA7B32B16", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-400_cpu_416_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "50F9C422-E902-4890-9CED-3213E696ABE8", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-400_cpu_416:-:*:*:*:*:*:*:*", matchCriteriaId: "0D439724-FC4C-4006-BB0C-0DBEA89693A2", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:siemens:simatic_s7-400_cpu_417_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "26FB5714-01AF-4E98-84E9-56FF70DBB412", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:siemens:simatic_s7-400_cpu_417:-:*:*:*:*:*:*:*", matchCriteriaId: "BA54AD7F-9D9D-479B-9E67-20378AB8E5A6", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, ], cveTags: [], descriptions: [ { lang: "en", value: "A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials.", }, { lang: "es", value: "Se ha identificado una vulnerabilidad en la familia de SIMATIC S7-300 CPU (incluyendo las CPU ET200 relacionadas y las variantes SIPLUS) (Todas las versiones), familia SIMATIC S7-400 CPU (incluyendo las variantes SIPLUS) (Todas las versiones), SIMATIC WinAC RTX (F) 2010 (Todas las versiones), SINUMERIK 840D sl (Todas las versiones). El protocolo de autenticación entre un cliente y un PLC por medio del puerto 102/tcp (ISO-TSAP) no protege suficientemente la contraseña transmitida. Esto podría permitir a un atacante que pueda interceptar el tráfico de red obtener credenciales del PLC válidas", }, ], id: "CVE-2020-15791", lastModified: "2024-11-21T05:06:11.270", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "LOW", cvssData: { accessComplexity: "LOW", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "NONE", baseScore: 3.3, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:A/AC:L/Au:N/C:P/I:N/A:N", version: "2.0", }, exploitabilityScore: 6.5, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "NONE", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2020-09-09T19:15:20.663", references: [ { source: "productcert@siemens.com", tags: [ "Vendor Advisory", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-381684.pdf", }, ], sourceIdentifier: "productcert@siemens.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-522", }, ], source: "productcert@siemens.com", type: "Primary", }, { description: [ { lang: "en", value: "CWE-522", }, ], source: "nvd@nist.gov", type: "Secondary", }, ], }