CVE-2025-27577

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-27577", "assignerOrgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "state": "PUBLISHED", "assignerShortName": "OpenHarmony", "dateReserved": "2025-03-02T07:20:06.678Z", "datePublished": "2025-08-11T02:36:29.047Z", "dateUpdated": "2025-08-11T20:40:55.170Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "OpenHarmony", "vendor": "OpenHarmony", "versions": [{"lessThanOrEqual": "v5.0.3.x", "status": "affected", "version": "v5.0.3", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition."}], "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-362", "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "shortName": "OpenHarmony", "dateUpdated": "2025-08-11T02:36:29.047Z"}, "references": [{"url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-08.md"}], "source": {"discovery": "UNKNOWN"}, "title": "liteos_a has a race condition vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-08-11T20:40:48.401368Z", "id": "CVE-2025-27577", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-11T20:40:55.170Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-27577", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-08-11T20:40:48.401368Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-11T20:40:52.004Z"}}], "cna": {"title": "liteos_a has a race condition vulnerability", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"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"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "OpenHarmony", "product": "OpenHarmony", "versions": [{"status": "affected", "version": "v5.0.3", "versionType": "custom", "lessThanOrEqual": "v5.0.3.x"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-08.md"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.", "supportingMedia": [{"type": "text/html", "value": "in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through race condition.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-362", "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}], "providerMetadata": {"orgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "shortName": "OpenHarmony", "dateUpdated": "2025-08-11T02:36:29.047Z"}}}, "cveMetadata": {"cveId": "CVE-2025-27577", "state": "PUBLISHED", "dateUpdated": "2025-08-11T20:40:55.170Z", "dateReserved": "2025-03-02T07:20:06.678Z", "assignerOrgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "datePublished": "2025-08-11T02:36:29.047Z", "assignerShortName": "OpenHarmony"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "OpenHarmony", "vendor": "OpenHarmony", "versions": [{"lessThanOrEqual": "v5.0.3.x", "status": "affected", "version": "v5.0.3", "versionType": "custom"}]}], "source": "scy@openharmony.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*", "matchCriteriaId": "3FF0EA48-E2F6-4535-A668-108850DFF515", "versionEndIncluding": "5.0.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2025-27577", "lastModified": "2026-06-17T09:03:49.730", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 5.8, "source": "scy@openharmony.io", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-27577", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-08-11T20:40:48.401368Z", "version": "2.0.3"}}]}, "published": "2025-08-11T04:15:40.770", "references": [{"source": "scy@openharmony.io", "tags": ["Vendor Advisory"], "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-08.md"}], "sourceIdentifier": "scy@openharmony.io", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "scy@openharmony.io", "type": "Secondary"}]}

{}

{"created": "2025-08-12T07:39:02.483355+00:00", "updated": "2025-08-12T07:39:02.483449+00:00", "vendors": ["openharmony", "openharmony$PRODUCT$openharmony"]}