{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"OpenHarmony","vendor":"OpenHarmony","versions":[{"lessThanOrEqual":"4.1.2","status":"affected","version":"v4.1.0","versionType":"custom"}]}],"source":"scy@openharmony.io"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*","matchCriteriaId":"027A2297-6F9B-4CB9-A126-56825CCC14BA","versionEndIncluding":"4.1.2","versionStartIncluding":"4.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through buffer overflow."},{"lang":"es","value":"En OpenHarmony v4.1.2 y versiones anteriores, se permite que un atacante local haga que el permiso común se actualice a superusuario y se filtre información confidencial a través de un desbordamiento de búfer."}],"id":"CVE-2025-0303","lastModified":"2026-06-17T08:26:15.187","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.0,"impactScore":6.0,"source":"scy@openharmony.io","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-0303","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-07T14:48:18.556284Z","version":"2.0.3"}}]},"published":"2025-02-07T10:15:11.410","references":[{"source":"scy@openharmony.io","tags":["Third Party Advisory"],"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-02.md"}],"sourceIdentifier":"scy@openharmony.io","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-120"}],"source":"scy@openharmony.io","type":"Secondary"}]}