{"api_version":"1","generated_at":"2026-04-13T13:34:28+00:00","cve":"CVE-2023-35930","urls":{"html":"https://cve.report/CVE-2023-35930","api":"https://cve.report/api/cve/CVE-2023-35930.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-35930","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-35930"},"summary":{"title":"CVE-2023-35930","description":"SpiceDB is an open source, Google Zanzibar-inspired, database system for creating and managing security-critical application permissions. Any user making a negative authorization decision based on the results of a `LookupResources` request with 1.22.0 is affected. For example, using `LookupResources` to find a list of resources to allow access to be okay: some subjects that should have access to a resource may not. But if using `LookupResources` to find a list of banned resources instead, then some users that shouldn't have access may. 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Users unable to upgrade should avoid using `LookupResources` for negative authorization decisions."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-913: Improper Control of Dynamically-Managed Code Resources","cweId":"CWE-913"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"authzed","product":{"product_data":[{"product_name":"spicedb","version":{"version_data":[{"version_affected":"=","version_value":"= 1.22.0"}]}}]}}]}},"references":{"reference_data":[{"url":"https://github.com/authzed/spicedb/security/advisories/GHSA-m54h-5x5f-5m6r","refsource":"MISC","name":"https://github.com/authzed/spicedb/security/advisories/GHSA-m54h-5x5f-5m6r"},{"url":"https://github.com/authzed/spicedb/pull/1397","refsource":"MISC","name":"https://github.com/authzed/spicedb/pull/1397"}]},"source":{"advisory":"GHSA-m54h-5x5f-5m6r","discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.7,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"}]}},"nvd":{"publishedDate":"2023-06-26 20:15:00","lastModifiedDate":"2023-07-06 18:17:00","problem_types":["CWE-913"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.9,"impactScore":1.4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:authzed:spicedb:1.22.0:-:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}