fkie_cve-2024-38433
Vulnerability from fkie_nvd
Published
2024-07-11 08:15
Modified
2024-11-21 09:25
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Nuvoton - CWE-305: Authentication Bypass by Primary Weakness
An attacker with write access to the SPI-Flash on an NPCM7xx BMC subsystem that uses the Nuvoton BootBlock
reference code can modify the u-boot image header on flash parsed by the BootBlock which could lead to arbitrary code
execution.
References
▼ | URL | Tags | |
---|---|---|---|
cna@cyber.gov.il | https://www.gov.il/en/Departments/faq/cve_advisories | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.gov.il/en/Departments/faq/cve_advisories | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
nuvoton | npcm750r_firmware | * | |
nuvoton | npcm750r | - | |
nuvoton | npcm710r_firmware | * | |
nuvoton | npcm710r | - | |
nuvoton | npcm730r_firmware | * | |
nuvoton | npcm730r | - | |
nuvoton | npcm705r_firmware | * | |
nuvoton | npcm705r | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:nuvoton:npcm750r_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D59B4482-20BA-49E5-AF90-2A4E47E2E960", "versionEndExcluding": "10.10.19", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nuvoton:npcm750r:-:*:*:*:*:*:*:*", "matchCriteriaId": "52605376-B227-4E94-A652-5209DE575E48", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:nuvoton:npcm710r_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "935BB578-5585-4272-9285-6EFA358E3B4B", "versionEndExcluding": "10.10.19", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nuvoton:npcm710r:-:*:*:*:*:*:*:*", "matchCriteriaId": "F907249A-2671-4301-89BC-44E2303C2C6B", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:nuvoton:npcm730r_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F08B3B70-F6A9-4B12-9499-92BA3F010367", "versionEndExcluding": "10.10.19", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nuvoton:npcm730r:-:*:*:*:*:*:*:*", "matchCriteriaId": "C5804365-723A-46E4-BB3C-84ACBD2B1EF0", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:nuvoton:npcm705r_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "596757E5-A4B2-4F9F-9FE6-DFA5508A62F2", "versionEndExcluding": "10.10.19", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nuvoton:npcm705r:-:*:*:*:*:*:*:*", "matchCriteriaId": "2C504A29-378C-499A-9F9F-7184FBC96B0E", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "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." }, { "lang": "es", "value": "Nuvoton - CWE-305: Omisi\u00f3n de autenticaci\u00f3n por debilidad primaria Un atacante con acceso de escritura a SPI-Flash en un subsistema BMC NPCM7xx que utiliza el c\u00f3digo de referencia Nuvoton BootBlock puede modificar el encabezado de la imagen u-boot en flash analizado por BootBlock, lo que podr\u00eda provocar a la ejecuci\u00f3n de c\u00f3digo arbitrario." } ], "id": "CVE-2024-38433", "lastModified": "2024-11-21T09:25:50.110", "metrics": { "cvssMetricV31": [ { "cvssData": { "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" }, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "cna@cyber.gov.il", "type": "Secondary" }, { "cvssData": { "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" }, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2024-07-11T08:15:10.623", "references": [ { "source": "cna@cyber.gov.il", "tags": [ "Third Party Advisory" ], "url": "https://www.gov.il/en/Departments/faq/cve_advisories" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.gov.il/en/Departments/faq/cve_advisories" } ], "sourceIdentifier": "cna@cyber.gov.il", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-305" } ], "source": "cna@cyber.gov.il", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.