{"api_version":"1","generated_at":"2026-07-23T13:47:02+00:00","cve":"CVE-2022-36423","urls":{"html":"https://cve.report/CVE-2022-36423","api":"https://cve.report/api/cve/CVE-2022-36423.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-36423","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-36423"},"summary":{"title":"CVE-2022-36423","description":"OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.","state":"PUBLIC","assigner":"scy@openharmony.io","published_at":"2022-09-09 15:15:00","updated_at":"2022-10-28 17:33:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md","name":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md","refsource":"MISC","tags":[],"title":"en/security-disclosure/2022/2022-09.md · OpenHarmony/security - Gitee.com","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-36423","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36423","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"36423","vulnerable":"1","versionEndIncluding":"1.1.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"openharmony","cpe5":"openharmony","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"long_term_support","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"36423","vulnerable":"1","versionEndIncluding":"3.0.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"openharmony","cpe5":"openharmony","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"long_term_support","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"36423","vulnerable":"1","versionEndIncluding":"3.1.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"openharmony","cpe5":"openharmony","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"36423","vulnerable":"1","versionEndIncluding":"3.1.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"openharmony","cpe5":"openharmony","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"scy@openharmony.io","DATE_PUBLIC":"2022-09-06T07:44:00.000Z","ID":"CVE-2022-36423","STATE":"PUBLIC","TITLE":"Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices."},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"OpenHarmony","version":{"version_data":[{"version_affected":"<=","version_name":"OpenHarmony-v3.1.x-Release","version_value":"3.1.2"},{"version_affected":"<=","version_name":"OpenHarmony-v3.0.x-LTS","version_value":"3.0.5"},{"version_affected":"<=","version_name":"OpenHarmony-v1.1.x-LTS","version_value":"1.1.5"}]}}]},"vendor_name":"OpenHarmony"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-16 Configuration"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md","name":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md"}]},"source":{"discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-09-09 15:15:00","lastModifiedDate":"2022-10-28 17:33:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.4,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:openharmony:openharmony:*:*:*:*:-:*:*:*","versionStartIncluding":"3.1","versionEndIncluding":"3.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:openharmony:openharmony:*:*:*:*:long_term_support:*:*:*","versionStartIncluding":"3.0","versionEndIncluding":"3.0.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:openharmony:openharmony:*:*:*:*:long_term_support:*:*:*","versionStartIncluding":"1.1.0","versionEndIncluding":"1.1.5","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}