CVE-2021-28938

{"id": "CVE-2021-28938", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2021-04-13T06:15:12.420", "references": [{"url": "https://docs.siren.io/siren-federate-user-guide/22/siren-federate/release-notes.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "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"}], "lastModified": "2021-05-04T16:07:34.947", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "vulnerable": true, "matchCriteriaId": "F3307B1C-19E2-40CA-86C2-C6E08DDCF860", "versionEndExcluding": "6.8.14-10.3.9"}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "vulnerable": true, "matchCriteriaId": "897F620C-A917-44C1-87DE-F6313F963516", "versionEndExcluding": "7.6.2-20.2", "versionStartIncluding": "7.3.2-19.0"}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "vulnerable": true, "matchCriteriaId": "0AB5482B-5A53-4071-A6C8-1DF091BC0DA9", "versionEndExcluding": "7.9.3-21.6", "versionStartIncluding": "7.7.1-20.0"}, {"criteria": "cpe:2.3:a:siren:federate:*:*:*:*:*:elasticsearch:*:*", "vulnerable": true, "matchCriteriaId": "7B18A0F0-510E-46F5-BACE-EF8528ABF395", "versionEndExcluding": "7.10.2-22.2", "versionStartIncluding": "7.10.1-22.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}