CVE-2021-28938

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Siren Federate before 6.8.14-10.3.9, 6.9.x through 7.6.x before 7.6.2-20.2, 7.7.x through 7.9.x before 7.9.3-21.6, 7.10.x before 7.10.2-22.2, and 7.11.x before 7.11.2-23.0 can leak user information across thread contexts. This occurs in opportunistic circumstances when there is concurrent query execution by a low-privilege user and a high-privilege user. The former query might run with the latter query's privileges."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-04-13T05:52:46.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-28938", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Siren Federate before 6.8.14-10.3.9, 6.9.x through 7.6.x before 7.6.2-20.2, 7.7.x through 7.9.x before 7.9.3-21.6, 7.10.x before 7.10.2-22.2, and 7.11.x before 7.11.2-23.0 can leak user information across thread contexts. This occurs in opportunistic circumstances when there is concurrent query execution by a low-privilege user and a high-privilege user. The former query might run with the latter query's privileges."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html", "refsource": "MISC", "url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:12.154Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-28938", "datePublished": "2021-04-13T05:52:46.000Z", "dateReserved": "2021-03-19T00:00:00.000Z", "dateUpdated": "2024-08-03T21:55:12.154Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "matchCriteriaId": "F3307B1C-19E2-40CA-86C2-C6E08DDCF860", "versionEndExcluding": "6.8.14-10.3.9", "vulnerable": true}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "matchCriteriaId": "897F620C-A917-44C1-87DE-F6313F963516", "versionEndExcluding": "7.6.2-20.2", "versionStartIncluding": "7.3.2-19.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "matchCriteriaId": "0AB5482B-5A53-4071-A6C8-1DF091BC0DA9", "versionEndExcluding": "7.9.3-21.6", "versionStartIncluding": "7.7.1-20.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "matchCriteriaId": "7B18A0F0-510E-46F5-BACE-EF8528ABF395", "versionEndExcluding": "7.10.2-22.2", "versionStartIncluding": "7.10.1-22.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Siren Federate before 6.8.14-10.3.9, 6.9.x through 7.6.x before 7.6.2-20.2, 7.7.x through 7.9.x before 7.9.3-21.6, 7.10.x before 7.10.2-22.2, and 7.11.x before 7.11.2-23.0 can leak user information across thread contexts. This occurs in opportunistic circumstances when there is concurrent query execution by a low-privilege user and a high-privilege user. The former query might run with the latter query's privileges."}, {"lang": "es", "value": "Sirena Federate versiones anteriores a 6.8.14-10.3.9, versiones 6.9.x hasta 7.6.x versiones anteriores a 7.6.2-20.2, versiones 7.7.x hasta 7.9.x versiones anteriores a 7.9.3-21.6, versiones 7.10.x anteriores a 7.10.2-22.2, y versiones 7.11.x anteriores a 7.11.2-23.0, puede filtrar informaci\u00f3n de usuario en contextos de subprocesos. Esto ocurre en circunstancias oportunistas cuando se presenta una ejecuci\u00f3n simult\u00e1nea de consultas por parte de un usuario poco privilegiado y un usuario muy privilegiado. La primera consulta puede ejecutarse con los privilegios de la \u00faltima consulta"}], "id": "CVE-2021-28938", "lastModified": "2026-06-17T03:47:03.493", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-13T06:15:12.420", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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