{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86554", "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb", "state": "PUBLISHED", "assignerShortName": "zte", "dateReserved": "2026-09-08T02:55:56.712Z", "datePublished": "2026-09-20T07:55:08.842Z", "dateUpdated": "2026-09-20T07:55:08.842Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6786b568-6808-4982-b61f-398b0d9679eb", "shortName": "zte", "dateUpdated": "2026-09-20T07:55:08.842Z"}, "title": "Email enumeration and account ID leakage vulnerabilities in ZTE SmartLife APP", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-269", "description": "# CWE-269 Improper Privilege Management", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "affected": [{"vendor": "ZTE", "product": "ZTESW", "versions": [{"status": "affected", "version": "ZTE_SL_V2.8.2_ABROAD and prior versions"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.</p>"}]}], "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Mina Nageh Salama Zekry", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "ZTESW", "vendor": "ZTE", "versions": [{"status": "affected", "version": "ZTE_SL_V2.8.2_ABROAD and prior versions"}]}], "source": "psirt@zte.com.cn"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved."}], "id": "CVE-2026-86554", "lastModified": "2026-09-20T08:16:50.950", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "psirt@zte.com.cn", "type": "Secondary"}]}, "published": "2026-09-20T08:16:50.950", "references": [{"source": "psirt@zte.com.cn", "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113"}], "sourceIdentifier": "psirt@zte.com.cn", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "psirt@zte.com.cn", "type": "Secondary"}]}

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