CVE-2023-4280

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/SiliconLabs/gecko_sdk", "name": "https://github.com/SiliconLabs/gecko_sdk", "tags": ["Product"], "refsource": ""}, {"url": "https://community.silabs.com/069Vm0000004NinIAE", "name": "https://community.silabs.com/069Vm0000004NinIAE", "tags": ["Permissions Required"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and earlier of the Gecko SDK allows an attacker to access the trusted region of memory from the untrusted region."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-4280", "ASSIGNER": "product-security@silabs.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2024-01-02T17:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.3.2", "versionStartIncluding": "1.0.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-01-09T16:51Z"}