{ "id": "CVE-2020-13468", "sourceIdentifier": "cve@mitre.org", "published": "2020-08-31T16:15:14.537", "lastModified": "2020-09-03T17:16:54.883", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Gigadevice GD32F130 devices allow physical attackers to escalate their debug interface permissions via fault injection into inter-IC bonding wires (which have insufficient physical protection)." }, { "lang": "es", "value": "Los dispositivos Gigadevice GD32F130, permiten a atacantes f\u00edsicos escalar sus permisos de la interfaz de depuraci\u00f3n por medio de la inyecci\u00f3n de fallos en los cables de conexi\u00f3n inter-IC (que presentan una protecci\u00f3n f\u00edsica insuficiente)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.6 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-276" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:gigadevice:gd32f130_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "173639CF-9D1D-4A1B-BF1B-600267DAD158" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:gigadevice:gd32f130:-:*:*:*:*:*:*:*", "matchCriteriaId": "23E333E7-77AD-492F-8314-BCB47D9AB4B6" } ] } ] } ], "references": [ { "url": "https://www.usenix.org/system/files/woot20-paper-obermaier.pdf", "source": "cve@mitre.org", "tags": [ "Exploit", "Technical Description", "Third Party Advisory" ] } ] }