{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-36360", "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "dateUpdated": "2022-10-11T00:00:00", "dateReserved": "2022-07-21T00:00:00", "datePublished": "2022-10-11T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens", "dateUpdated": "2022-10-11T00:00:00"}, "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device."}], "affected": [{"vendor": "Siemens", "product": "LOGO! 8 BM (incl. SIPLUS variants)", "versions": [{"version": "All versions < V8.3", "status": "affected"}]}], "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-928782.pdf"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-345: Insufficient Verification of Data Authenticity", "cweId": "CWE-345"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:logo\\!_8_bm_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2FA7BA89-3BF0-4C68-AC47-951B1F11F96D", "versionEndExcluding": "8.3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:logo\\!8_bm:-:*:*:*:*:*:*:*", "matchCriteriaId": "2DEFAEB6-4E18-418B-AA85-1BD5F1752396", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:siemens:logo\\!8_bm_fs-05_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5842967A-41FF-499F-A046-C9BDB2751A81", "versionEndExcluding": "8.3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:siemens:logo\\!8_bm_fs-05:-:*:*:*:*:*:*:*", "matchCriteriaId": "641F5F08-8D9F-425C-9735-DC174431EEA3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en LOGO! 8 BM (incluidas las variantes SIPLUS) (todas las versiones anteriores a V8.3). Los dispositivos afectados cargan actualizaciones de firmware sin comprobar su autenticidad. Adem\u00e1s, la integridad del firmware sin cifrar s\u00f3lo es verificada mediante un m\u00e9todo no criptogr\u00e1fico. Esto podr\u00eda permitir a un atacante manipular una actualizaci\u00f3n de firmware y grabarla en el dispositivo"}], "id": "CVE-2022-36360", "lastModified": "2023-07-21T20:06:03.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-10-11T11:15:09.973", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-928782.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}, {"lang": "en", "value": "CWE-354"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-345"}], "source": "productcert@siemens.com", "type": "Secondary"}]}

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