CVE-2019-14238

{"id": "CVE-2019-14238", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.7}]}, "published": "2019-09-24T18:15:10.797", "references": [{"url": "https://www.usenix.org/conference/woot19/presentation/schink", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.usenix.org/system/files/woot19-paper_schink.pdf", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.usenix.org/conference/woot19/presentation/schink", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.usenix.org/system/files/woot19-paper_schink.pdf", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "On STMicroelectronics STM32F7 devices, Proprietary Code Read Out Protection (PCROP) (a software IP protection method) can be defeated with a debug probe via the Instruction Tightly Coupled Memory (ITCM) bus."}, {"lang": "es", "value": "En los dispositivos STMicroelectronics STM32F7, la Proprietary Code Read Out Protection (PCROP) (un m\u00e9todo de protecci\u00f3n IP de software) puede ser superada con una sonda de depuraci\u00f3n por medio del bus Instruction Tightly Coupled Memory (ITCM)."}], "lastModified": "2024-11-21T04:26:16.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32l0_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E8173AA-028B-44C2-81C0-B216289CFFC1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32l0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DB597A37-93DE-445A-BD00-9F5593BEC0FD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32l1_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6CBFC4A-597C-4CFB-B84C-058E3B1E6D2D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32l1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BEDC40CE-9909-4F22-A8BD-1074C89440DA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32f4_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C862BA8C-8B56-4326-B912-2FDF80549651"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32f4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "440D2164-B326-4399-94C2-67705F0046AB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32l4_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D00F3B0-486C-4B40-9E10-DCFBFBC5AA98"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32l4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E10B907C-88E9-402C-96F5-8D30F06CB26C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32f7_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EF9C325-7B9D-45F5-9CD0-684B87A82D60"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32f7:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8059CBFB-6323-4CC2-979C-1A01433C01A9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:st:stm32h7_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C0FCD79-5A82-40AF-B221-2EF6601D92F2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32h7:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE2F16E8-9CEC-4F15-B6E6-F5006DE30B5F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}