CVE-2021-28122

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-03-19T04:02:29.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/open5gs/open5gs/releases"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/open5gs/open5gs/issues/837"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/open5gs/open5gs/pull/838"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-28122", "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": "A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/open5gs/open5gs/releases", "refsource": "MISC", "url": "https://github.com/open5gs/open5gs/releases"}, {"name": "https://github.com/open5gs/open5gs/issues/837", "refsource": "MISC", "url": "https://github.com/open5gs/open5gs/issues/837"}, {"name": "https://github.com/open5gs/open5gs/pull/838", "refsource": "MISC", "url": "https://github.com/open5gs/open5gs/pull/838"}, {"name": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1", "refsource": "CONFIRM", "url": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:33:17.527Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/open5gs/open5gs/releases"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/open5gs/open5gs/issues/837"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/open5gs/open5gs/pull/838"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-28122", "datePublished": "2021-03-10T14:34:45.000Z", "dateReserved": "2021-03-10T00:00:00.000Z", "dateUpdated": "2024-08-03T21:33:17.527Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:open5gs:open5gs:*:*:*:*:*:*:*:*", "matchCriteriaId": "34A2C732-AE91-433F-9A9E-3B28F7503E47", "versionEndIncluding": "2.2.0", "versionStartIncluding": "2.1.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication."}, {"lang": "es", "value": "Se detect\u00f3 un problema de comprobaci\u00f3n de peticiones en Open5GS versiones 2.1.3 hasta 2.2.x anteriores a 2.2.1. El componente WebUI permite a un usuario no autenticado usar una petici\u00f3n de la API HTTP dise\u00f1ada para crear, leer, actualizar o eliminar entradas en la base de datos de suscriptores. Por ejemplo, pueden ser agregados nuevos usuarios administrativos. El problema ocurre porque Express no est\u00e1 ajustado para requerir autenticaci\u00f3n"}], "id": "CVE-2021-28122", "lastModified": "2026-06-17T03:45:50.153", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-03-10T15:15:12.930", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/issues/837"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/pull/838"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/releases"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/issues/837"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/pull/838"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/open5gs/open5gs/releases"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}