{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-14T16:38:32.391","vulnerabilities":[{"cve":{"id":"CVE-2021-22294","sourceIdentifier":"psirt@huawei.com","published":"2021-03-02T19:15:13.083","lastModified":"2024-11-21T05:49:51.580","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A component API of the HarmonyOS 2.0 has a permission bypass vulnerability. Local attackers may exploit this vulnerability to issue commands repeatedly, exhausting system service resources."},{"lang":"es","value":"Un componente API de HarmonyOS versión 2.0 presenta una vulnerabilidad de omisión de permisos. Los atacantes locales pueden explotar esta vulnerabilidad para emitir comandos repetidamente, agotando los recursos de servicio del sistema"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseScore":3.3,"baseSeverity":"LOW","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":1.8,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:P","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*","matchCriteriaId":"3AD62E8B-CB4B-43A6-98E8-09A8A1A3505B"}]}]}],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md","source":"psirt@huawei.com","tags":["Third Party Advisory"]},{"url":"https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}