CVE-2020-1879

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The software of the affected product has an improper integrity check which may allow an attacker with high privilege to make malicious modifications.Affected product versions include:HEGE-560 versions 1.0.1.21(SP3);HEGE-570 versions 1.0.1.22(SP3);OSCA-550 versions 1.0.1.21(SP3);OSCA-550A versions 1.0.1.21(SP3);OSCA-550AX versions 1.0.1.21(SP3);OSCA-550X versions 1.0.1.21(SP3)."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de comprobaci\u00f3n de integridad inapropiada en algunos productos de Huawei. El software del producto afectado presenta una comprobaci\u00f3n de integridad inapropiada que puede permitir a un atacante con altos privilegios llevar a cabo modificaciones maliciosas. Las versiones afectadas del producto incluyen: HEGE-560 versiones 1.0.1.21(SP3); HEGE-570 versiones 1.0.1.22(SP3) ; OSCA-550 versiones 1.0.1.21(SP3); OSCA-550A versiones 1.0.1.21(SP3); OSCA-550AX versiones 1.0.1.21(SP3); OSCA-550X versiones 1.0.1.21(SP3)."}], "id": "CVE-2020-1879", "lastModified": "2026-06-17T03:02:32.603", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 3.9, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.3, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-20T16:15:15.147", "references": [{"source": "psirt@huawei.com", "tags": ["Not Applicable"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en"}, {"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-354"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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