{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-38433","assignerOrgId":"a57ee1ae-c9c1-4f40-aa7b-cf10760fde3f","state":"PUBLISHED","assignerShortName":"INCD","dateReserved":"2024-06-16T08:00:52.285Z","datePublished":"2024-07-11T07:50:45.579Z","dateUpdated":"2024-08-02T04:12:24.827Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"NPCM7xx (Poleg) BootBlock","vendor":"Nuvoton","versions":[{"lessThan":"v10.10.19","status":"affected","version":"All versions","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Ferdinand Nölscher of Google's OTS-HS Team"}],"datePublic":"2024-07-11T07:45:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<p>\n\n</p><h3>Nuvoton - CWE-305: Authentication Bypass by Primary Weakness</h3>\n\nAn attacker with write access to the SPI-Flash on an NPCM7xx BMC subsystem that uses the Nuvoton BootBlock<p></p><p>reference code can modify the u-boot image header on flash parsed by the BootBlock which could lead to arbitrary code</p><p>execution.</p>\n\n"}],"value":"Nuvoton - CWE-305: Authentication Bypass by Primary Weakness\n\nAn attacker with write access to the SPI-Flash on an NPCM7xx BMC subsystem that uses the Nuvoton BootBlock\n\nreference code can modify the u-boot image header on flash parsed by the BootBlock which could lead to arbitrary code\n\nexecution."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-305","description":"CWE-305: Authentication Bypass by Primary Weakness","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"a57ee1ae-c9c1-4f40-aa7b-cf10760fde3f","shortName":"INCD","dateUpdated":"2024-07-11T07:50:45.579Z"},"references":[{"url":"https://www.gov.il/en/Departments/faq/cve_advisories"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<div><div><div><div><div><div>Upgrade to v10.10.19</div></div></div></div></div></div>\n\n"}],"value":"Upgrade to v10.10.19"}],"source":{"advisory":"ILVN-2024-0171","discovery":"UNKNOWN"},"title":"Nuvoton - CWE-305: Authentication Bypass by Primary Weakness","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"affected":[{"vendor":"nuvoton","product":"npcm7xx_firmware","cpes":["cpe:2.3:o:nuvoton:npcm7xx_firmware:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"v10.10.19","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-11T14:42:53.159606Z","id":"CVE-2024-38433","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-11T14:42:56.399Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T04:12:24.827Z"},"title":"CVE Program Container","references":[{"url":"https://www.gov.il/en/Departments/faq/cve_advisories","tags":["x_transferred"]}]}]}}