Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/52957?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52957?format=api", "vulnerability_id": "VCID-vv32-p75k-qfc6", "summary": "Denial of service in Grafana\nThe snapshot feature in Grafana before 7.4.2 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remote API call if a commonly used configuration is set.\n### Specific Go Packages Affected\ngithub.com/grafana/grafana/pkg/middleware", "aliases": [ { "alias": "CVE-2021-27358" }, { "alias": "GHSA-h5rh-w6vm-9ghc" } ], "fixed_packages": [], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/100293?format=api", "purl": "pkg:rpm/redhat/grafana@7.5.9-4?arch=el8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-35du-rm88-k7bw" }, { "vulnerability": "VCID-7ahs-f1qh-g7an" }, { "vulnerability": "VCID-ayxa-s9j4-k7hd" }, { "vulnerability": "VCID-vv32-p75k-qfc6" }, { "vulnerability": "VCID-z1ct-cecz-mqer" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/grafana@7.5.9-4%3Farch=el8" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27358.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27358.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27358", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.87049", "scoring_system": "epss", "scoring_elements": "0.99447", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99451", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99452", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99454", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99455", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99456", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99457", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99458", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99461", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99462", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99463", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.87429", "scoring_system": "epss", "scoring_elements": "0.99464", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27358" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/grafana/grafana/blob/master/CHANGELOG.md", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/grafana/grafana/blob/master/CHANGELOG.md" }, { "reference_url": "https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17" }, { "reference_url": "https://github.com/grafana/grafana/pull/31263", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/grafana/grafana/pull/31263" }, { "reference_url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27358", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27358" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210513-0007", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:R" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210513-0007" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941024", "reference_id": "1941024", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941024" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4226", "reference_id": "RHSA-2021:4226", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4226" } ], "weaknesses": [ { "cwe_id": 306, "name": "Missing Authentication for Critical Function", "description": "The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources." }, { "cwe_id": 400, "name": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources." }, { "cwe_id": 770, "name": "Allocation of Resources Without Limits or Throttling", "description": "The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor." } ], "exploits": [], "severity_range_score": "4.0 - 8.2", "exploitability": "2.0", "weighted_severity": "7.4", "risk_score": 10.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vv32-p75k-qfc6" }