cve-2021-28148
Vulnerability from cvelistv5
Published
2021-03-22 14:06
Modified
2024-08-03 21:40
Severity ?
EPSS score ?
Summary
One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724 | Vendor Advisory | |
cve@mitre.org | https://community.grafana.com/t/release-notes-v6-7-x/27119 | Release Notes, Vendor Advisory | |
cve@mitre.org | https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/ | Release Notes, Vendor Advisory | |
cve@mitre.org | https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/ | Release Notes, Vendor Advisory | |
cve@mitre.org | https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/ | Release Notes, Vendor Advisory | |
cve@mitre.org | https://grafana.com/products/enterprise/ | Product, Vendor Advisory | |
cve@mitre.org | https://security.netapp.com/advisory/ntap-20210430-0005/ | Third Party Advisory | |
cve@mitre.org | https://www.openwall.com/lists/oss-security/2021/03/19/5 | Mailing List, Third Party Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T21:40:12.000Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://community.grafana.com/t/release-notes-v6-7-x/27119" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://grafana.com/products/enterprise/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2021/03/19/5" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210430-0005/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-30T07:06:32", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://community.grafana.com/t/release-notes-v6-7-x/27119" }, { "tags": [ "x_refsource_MISC" ], "url": "https://grafana.com/products/enterprise/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.openwall.com/lists/oss-security/2021/03/19/5" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724" }, { "tags": [ "x_refsource_MISC" ], "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210430-0005/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-28148", "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": "One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://community.grafana.com/t/release-notes-v6-7-x/27119", "refsource": "MISC", "url": "https://community.grafana.com/t/release-notes-v6-7-x/27119" }, { "name": "https://grafana.com/products/enterprise/", "refsource": "MISC", "url": "https://grafana.com/products/enterprise/" }, { "name": "https://www.openwall.com/lists/oss-security/2021/03/19/5", "refsource": "CONFIRM", "url": "https://www.openwall.com/lists/oss-security/2021/03/19/5" }, { "name": "https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/", "refsource": "CONFIRM", "url": "https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/" }, { "name": "https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724", "refsource": "MISC", "url": "https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724" }, { "name": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/", "refsource": "MISC", "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/" }, { "name": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/", "refsource": "MISC", "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/" }, { "name": "https://security.netapp.com/advisory/ntap-20210430-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20210430-0005/" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-28148", "datePublished": "2021-03-22T14:06:40", "dateReserved": "2021-03-11T00:00:00", "dateUpdated": "2024-08-03T21:40:12.000Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-28148\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-03-22T15:15:14.597\",\"lastModified\":\"2022-07-12T17:42:04.277\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"One of the usage insights HTTP API endpoints in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 is accessible without any authentication. This allows any unauthenticated user to send an unlimited number of requests to the endpoint, leading to a denial of service (DoS) attack against a Grafana Enterprise instance.\"},{\"lang\":\"es\",\"value\":\"Uno de los endpoints de la API HTTP de informaci\u00f3n de uso en Grafana Enterprise versiones 6.x anteriores a 6.7.6, versiones 7.x anteriores a 7.3.10 y versiones 7.4.x anteriores a 7.4.5, es accesible sin ninguna autenticaci\u00f3n.\u0026#xa0;Esto permite a cualquier usuario no autenticado enviar un n\u00famero ilimitado de peticiones al endpoint, conllevando a un ataque de denegaci\u00f3n de servicio (DoS) contra una instancia de Grafana Enterprise\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-306\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"6.0.0\",\"versionEndExcluding\":\"6.7.6\",\"matchCriteriaId\":\"57D0867F-AE3E-4527-B891-CE8DD0CC4536\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.3.10\",\"matchCriteriaId\":\"B3EB7759-355F-4E65-8227-1BB21F74C167\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"7.4.0\",\"versionEndExcluding\":\"7.4.5\",\"matchCriteriaId\":\"7CFD90C0-68A4-40F8-82FF-4B161A38C378\"}]}]}],\"references\":[{\"url\":\"https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://community.grafana.com/t/release-notes-v6-7-x/27119\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://grafana.com/products/enterprise/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\",\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20210430-0005/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.openwall.com/lists/oss-security/2021/03/19/5\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.