CVE-2022-23006

{"id": "CVE-2022-23006", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}, {"type": "Secondary", "source": "psirt@wdc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 1.8, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 0.3}]}, "published": "2022-09-27T23:15:12.720", "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23006", "tags": ["Third Party Advisory", "US Government Resource"], "source": "psirt@wdc.com"}, {"url": "https://www.westerndigital.com/support/product-security/wdc-22015-western-digital-my-cloud-home-and-sandisk-ibi-firmware-version-8-10-0-117", "tags": ["Vendor Advisory"], "source": "nvd@nist.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "psirt@wdc.com", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow vulnerability was found on Western Digital My Cloud Home, My Cloud Home Duo, and SanDisk ibi that could allow an attacker accessing the system locally to read information from /etc/version file. This vulnerability can only be exploited by chaining it with another issue. If an attacker is able to carry out a remote code execution attack, they can gain access to the vulnerable file, due to the presence of insecure functions in code. User interaction is required for exploitation. Exploiting the vulnerability could result in exposure of information, ability to modify files, memory access errors, or system crashes."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en Western Digital My Cloud Home, My Cloud Home Duo y SanDisk ibi que podr\u00eda permitir a un atacante que acceda al sistema localmente leer informaci\u00f3n del archivo /etc/version. Esta vulnerabilidad s\u00f3lo puede ser explotada encaden\u00e1ndola con otro problema. Si un atacante es capaz de conducir un ataque de ejecuci\u00f3n de c\u00f3digo remota, puede conseguir acceso al archivo vulnerable, debido a una presencia de funciones no seguras en el c\u00f3digo. Es requerida una interacci\u00f3n del usuario para la explotaci\u00f3n. La explotaci\u00f3n de la vulnerabilidad podr\u00eda resultar en una exposici\u00f3n de informaci\u00f3n, la posibilidad de modificar archivos, a errores de acceso a la memoria o a bloqueos del sistema"}], "lastModified": "2022-10-03T18:40:17.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:westerndigital:my_cloud_home_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A43E3D15-2F9F-4924-8C36-B1041E6CFA62", "versionEndExcluding": "8.10.0-117"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:westerndigital:my_cloud_home:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2BE2FBAB-5BA0-4F09-A76E-4A6869668810"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:westerndigital:my_cloud_home_duo_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD203970-1264-4BA0-9AC7-43291899E41F", "versionEndExcluding": "8.10.0-117"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:westerndigital:my_cloud_home_duo:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "124BBC79-65A2-465C-B784-D21E57E96F63"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:westerndigital:sandisk_ibi_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7DCC0C4C-DB17-4DA5-A572-6BBD303DDE77", "versionEndExcluding": "8.10.0-117"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:westerndigital:sandisk_ibi:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "296ADA43-16BA-4444-B472-DB945FB917B2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@wdc.com"}