CVE-2022-46402

{"id": "CVE-2022-46402", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2022-12-19T23:15:11.087", "references": [{"url": "https://microchip.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-354"}]}], "descriptions": [{"lang": "en", "value": "The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values."}, {"lang": "es", "value": "El firmware 1.43 del m\u00f3dulo Microchip RN4870 (y la demostraci\u00f3n Microchip PIC LightBlue Explorer 4.2 DT100112) acepta PairCon_rmSend con valores incorrectos."}], "lastModified": "2022-12-27T20:00:42.770", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:bm78_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FAAD0FB9-0F6D-400C-A60C-0592B06ECE0A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:bm78:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "99BA2983-64AB-4F77-B377-E499B64F0C50"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:bm83_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04C3ED00-5F91-4A7E-84EB-76CD273C6B89"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:bm83:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "895C04D9-DFAA-4D96-8B29-ED7C3E9DFB87"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "78A0C49B-6928-487E-B53B-8E5173C2FF70"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:rn4870:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CDE6E13B-B99B-4F75-972A-B8F2C929629A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:rn4871_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB41B377-E739-41AB-B4D4-EAD64C679766"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:rn4871:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FDA2E70F-A3EE-477C-8F0F-E3A2823D488C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:bm70_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4ABD0358-F87F-4AF8-990B-A167ED840A16"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:bm70:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A825DA6B-A430-42B1-BA96-7874F6D9FD2F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:bm71_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62FC6979-51EE-4C73-B9AD-BE02BEE1A67C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:bm71:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F8594B72-EB9D-4C60-9E5B-20F3421FA1C4"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:pic_lightblue_explorer_demo_firmware:4.2_dt100112:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04C5EC33-4242-495D-92CF-38072EA1DAD6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:pic_lightblue_explorer_demo:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE380529-0C3A-4784-8E00-97E8E85D47D9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:is1870_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDD72CBA-6EAD-496B-A87B-39ED6089CB27"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:is1870:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AAD2294F-31CF-4120-9188-F97196C7FC51"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microchip:is1871_firmware:1.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D05971C4-4527-48B6-9CA9-F3FD59E772E8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:microchip:is1871:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "04819718-44FF-4396-8C8C-35F8B30F0212"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}