{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-24T16:59:42.667","vulnerabilities":[{"cve":{"id":"CVE-2024-7726","sourceIdentifier":"cve-coordination@google.com","published":"2024-12-20T11:15:08.720","lastModified":"2025-07-23T20:15:35.653","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"There exists an unauthenticated accessible JTAG port on the Kioxia PM6, PM7 and CM6 devices - On the Kioxia CM6, PM6 and PM7 disk drives it was discovered that the 2 main CPU cores of the SoC can be accessed via an open JTAG debug port that is exposed on the drive’s circuit board. Due to the wide cutout of the enclosures, the JTAG port can be accessed without having to open the disk enclosure. Utilizing the JTAG debug port, an attacker with (temporary) physical access can get full access to the firmware and memory on the 2 main CPU cores within the drive including the execution of arbitrary code, the modification of firmware execution flow and data or bypassing the firmware signature verification during boot-up."},{"lang":"es","value":"Existe un puerto JTAG accesible sin autenticación en los dispositivos Kioxia PM6, PM7 y CM6: en las unidades de disco Kioxia CM6, PM6 y PM7 se descubrió que se puede acceder a los 2 núcleos de CPU principales del SoC a través de un puerto de depuración JTAG abierto que está expuesto en la placa de circuito de la unidad. Debido al amplio recorte de las carcasas, se puede acceder al puerto JTAG sin tener que abrir la carcasa del disco. Al utilizar el puerto de depuración JTAG, un atacante con acceso físico (temporal) puede obtener acceso completo al firmware y la memoria en los 2 núcleos de CPU principales dentro de la unidad, incluida la ejecución de código arbitrario, la modificación del flujo de ejecución del firmware y los datos o eludir la verificación de la firma del firmware durante el arranque."}],"metrics":{"cvssMetricV40":[{"source":"cve-coordination@google.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":5.7,"baseSeverity":"MEDIUM","attackVector":"PHYSICAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.9,"impactScore":5.9}]},"weaknesses":[{"source":"cve-coordination@google.com","type":"Secondary","description":[{"lang":"en","value":"CWE-306"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:kioxia:cm6_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"gpk5","matchCriteriaId":"BF281BBE-F726-4D87-A9AA-D4863F913546"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:kioxia:cm6:-:*:*:*:*:*:*:*","matchCriteriaId":"38820146-0567-4E11-8C8A-622CAFF3A83F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:kioxia:pm7_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"c40a","matchCriteriaId":"C632EF0C-1D70-4B28-9D34-7E82BD63162F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:kioxia:pm7:-:*:*:*:*:*:*:*","matchCriteriaId":"5F3774E0-D522-4B83-8D59-36B6A5CE34B8"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:kioxia:pm6_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"bd0d","matchCriteriaId":"63B7CC97-9F70-45C8-9E5B-28C32185E7DD"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:kioxia:pm6:-:*:*:*:*:*:*:*","matchCriteriaId":"9BDD2372-DE5F-4B14-88E4-C83E4FB61ABF"}]}]}],"references":[{"url":"https://github.com/google/security-research/security/advisories/GHSA-3hh8-94j4-62rh","source":"cve-coordination@google.com","tags":["Exploit","Vendor Advisory"]}]}}]}