{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-92788", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-09-16T19:31:52.771Z", "datePublished": "2026-09-16T20:32:44.626Z", "dateUpdated": "2026-09-16T20:32:44.626Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-09-16T20:32:44.626Z"}, "datePublic": "2026-07-06T00:00:00.000Z", "title": "Coze Studio through 0.5.1 Cross-Tenant Database Access via Workflow SQL Node", "descriptions": [{"lang": "en", "value": "Coze Studio through 0.5.1 fails to validate that table names in workflow SQL customization nodes belong to the caller's workspace. Authenticated attackers can enumerate predictable table identifiers and execute SQL statements against other workspaces' memory databases to read, insert, or delete data."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Incorrect Authorization", "cweId": "CWE-863", "type": "CWE"}]}], "affected": [{"vendor": "coze-dev", "product": "coze-studio", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThanOrEqual": "0.5.1", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:coze:coze_studio:*:*:*:*:*:*:*:*", "versionEndIncluding": "0.5.1"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/coze-dev/coze-studio/issues/2710", "tags": ["issue-tracking"], "name": "GitHub Issue #2710"}, {"url": "https://github.com/coze-dev/coze-studio", "tags": ["product"]}, {"url": "https://github.com/coze-dev/coze-studio/blob/22275b1c2661d35344a7493cffe401e8cc61cf8e/backend/domain/memory/database/service/database_impl.go#L2203-L2250", "tags": ["technical-description"], "name": "only the shape of the table name is validated, not its ownership"}, {"url": "https://github.com/coze-dev/coze-studio/blob/22275b1c2661d35344a7493cffe401e8cc61cf8e/backend/infra/rdb/impl/rdb/mysql.go#L825-L830", "tags": ["technical-description"], "name": "physical table names are table_<id> from an install-wide generator"}, {"name": "VulnCheck Advisory: Coze Studio through 0.5.1 Cross-Tenant Database Access via Workflow SQL Node", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/coze-studio-through-0.5.1-cross-tenant-database-access-via-workflow-sql-node"}], "credits": [{"lang": "en", "value": "George Chen", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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