CVE-2017-12740

{"containers": {"cna": {"affected": [{"product": "Siemens LOGO! Soft Comfort (All versions before V8.2)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Siemens LOGO! Soft Comfort (All versions before V8.2)"}]}], "datePublic": "2017-12-25T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Siemens LOGO! Soft Comfort (All versions before V8.2) lacks integrity verification of software packages downloaded via an unprotected communication channel. This could allow a remote attacker to manipulate the software package while performing a Man-in-the-Middle (MitM) attack."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-494", "description": "CWE-494: Download of Code Without Integrity Check", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2017-12-26T04:57:01.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "productcert@siemens.com", "ID": "CVE-2017-12740", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Siemens LOGO! Soft Comfort (All versions before V8.2)", "version": {"version_data": [{"version_value": "Siemens LOGO! Soft Comfort (All versions before V8.2)"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Siemens LOGO! Soft Comfort (All versions before V8.2) lacks integrity verification of software packages downloaded via an unprotected communication channel. This could allow a remote attacker to manipulate the software package while performing a Man-in-the-Middle (MitM) attack."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-494: Download of Code Without Integrity Check"}]}]}, "references": {"reference_data": [{"name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf", "refsource": "CONFIRM", "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T18:43:56.668Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2017-12740", "datePublished": "2017-12-26T04:00:00.000Z", "dateReserved": "2017-08-09T00:00:00.000Z", "dateUpdated": "2024-08-05T18:43:56.668Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Siemens LOGO! Soft Comfort (All versions before V8.2)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Siemens LOGO! Soft Comfort (All versions before V8.2)"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:logo\\!_soft_comfort:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF69C737-B070-464E-B256-50BCE0106A11", "versionEndExcluding": "8.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Siemens LOGO! Soft Comfort (All versions before V8.2) lacks integrity verification of software packages downloaded via an unprotected communication channel. This could allow a remote attacker to manipulate the software package while performing a Man-in-the-Middle (MitM) attack."}, {"lang": "es", "value": "Siemens LOGO! Soft Comfort en todas las versiones anteriores a la V8.2 carece de verificaci\u00f3n de integridad de los paquetes de software descargados mediante un canal de comunicaci\u00f3n sin protecci\u00f3n. Esto podr\u00eda permitir que un atacante remoto manipulase el paquete de software mientras realiza un ataque Man-in-the-Middle (MitM)."}], "id": "CVE-2017-12740", "lastModified": "2026-06-17T01:03:53.007", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "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": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-12-26T04:29:13.673", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-888929.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-494"}], "source": "productcert@siemens.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-345"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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