CVE-2025-27577

{"id": "CVE-2025-27577", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.0}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2025-08-11T04:15:40.770", "references": [{"url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-08.md", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition."}, {"lang": "es", "value": "En OpenHarmony v5.0.3 y versiones anteriores se permite a un atacante local la ejecuci\u00f3n de c\u00f3digo arbitrario en tcb a trav\u00e9s de una condici\u00f3n de ejecuci\u00f3n."}], "lastModified": "2025-08-12T16:38:11.867", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "3FF0EA48-E2F6-4535-A668-108850DFF515", "versionEndIncluding": "5.0.3"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}