Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/218118?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/218118?format=api", "vulnerability_id": "VCID-ffv6-84e5-sfd8", "summary": "OMERO.web is open source Django-based software for managing microscopy imaging. OMERO.web before version 5.9.0 loads various information about the current user such as their id, name and the groups they are in, and these are available on the main webclient pages. This represents an information exposure vulnerability. Some additional information being loaded is not used by the webclient and is being removed in this release. This is fixed in version 5.9.0.", "aliases": [ { "alias": "CVE-2021-21376" }, { "alias": "GHSA-gfp2-w5jm-955q" }, { "alias": "PYSEC-2021-31" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/62960?format=api", "purl": "pkg:pypi/omero-web@5.9.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.9.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59282?format=api", "purl": "pkg:pypi/omero-web@5.5.dev1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-pt6y-r5jy-17gf" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.5.dev1" }, { "url": "http://public2.vulnerablecode.io/api/packages/59283?format=api", "purl": "pkg:pypi/omero-web@5.5.dev2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-pt6y-r5jy-17gf" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.5.dev2" }, { "url": "http://public2.vulnerablecode.io/api/packages/59284?format=api", "purl": "pkg:pypi/omero-web@5.6.dev1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { 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"http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.6.dev4" }, { "url": "http://public2.vulnerablecode.io/api/packages/59288?format=api", "purl": "pkg:pypi/omero-web@5.6.dev5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-pt6y-r5jy-17gf" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.6.dev5" }, { "url": "http://public2.vulnerablecode.io/api/packages/59289?format=api", "purl": "pkg:pypi/omero-web@5.6.dev6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { 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"VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-pt6y-r5jy-17gf" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/59293?format=api", "purl": "pkg:pypi/omero-web@5.6.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-pt6y-r5jy-17gf" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.6.1" }, { "url": 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"vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/62958?format=api", "purl": "pkg:pypi/omero-web@5.8.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.8.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/62959?format=api", "purl": "pkg:pypi/omero-web@5.8.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-44ek-6uky-zfhe" }, { "vulnerability": "VCID-c7gk-qn1s-dubr" }, { "vulnerability": "VCID-ffv6-84e5-sfd8" }, { "vulnerability": "VCID-kheq-7jts-zyfm" }, { "vulnerability": "VCID-p4he-5us6-jbcx" }, { "vulnerability": "VCID-z5kz-6edv-a3fk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/omero-web@5.8.1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21376", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62601", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62702", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62714", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00424", "scoring_system": "epss", "scoring_elements": "0.62709", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21376" }, { "reference_url": "https://github.com/ome/omero-web", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ome/omero-web" }, { "reference_url": "https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ome/omero-web/blob/master/CHANGELOG.md#590-march-2021" }, { "reference_url": "https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ome/omero-web/commit/952f8e5d28532fbb14fb665982211329d137908c" }, { "reference_url": "https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/ome/omero-web/security/advisories/GHSA-gfp2-w5jm-955q" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/omero-web/PYSEC-2021-31.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/omero-web/PYSEC-2021-31.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21376", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21376" }, { "reference_url": "https://pypi.org/project/omero-web", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pypi.org/project/omero-web" }, { "reference_url": "https://pypi.org/project/omero-web/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://pypi.org/project/omero-web/" }, { "reference_url": "https://www.openmicroscopy.org/security/advisories/2021-SV1", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N" }, { "value": "7.4", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.openmicroscopy.org/security/advisories/2021-SV1" }, { "reference_url": "https://www.openmicroscopy.org/security/advisories/2021-SV1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.openmicroscopy.org/security/advisories/2021-SV1/" }, { "reference_url": "https://github.com/advisories/GHSA-gfp2-w5jm-955q", "reference_id": "GHSA-gfp2-w5jm-955q", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-gfp2-w5jm-955q" } ], "weaknesses": [ { "cwe_id": 200, "name": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." } ], "exploits": [], "severity_range_score": "6.4 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ffv6-84e5-sfd8" }