{"url":"http://public2.vulnerablecode.io/api/packages/697638?format=json","purl":"pkg:npm/%40backstage/backend-common@0.0.0-nightly-20220608024714","type":"npm","namespace":"@backstage","name":"backend-common","version":"0.0.0-nightly-20220608024714","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.19.10","latest_non_vulnerable_version":"0.21.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41548?format=json","vulnerability_id":"VCID-6rtq-w6em-s7fy","summary":"`@backstage/backend-common` is a common functionality library for backends for Backstage, an open platform for building developer portals. In `@backstage/backend-common` prior to versions 0.21.1, 0.20.2, and 0.19.10, paths checks with the `resolveSafeChildPath` utility were not exhaustive enough, leading to risk of path traversal vulnerabilities if symlinks can be injected by attackers. This issue is patched in `@backstage/backend-common` versions 0.21.1, 0.20.2, and 0.19.10.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-26150.json","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-26150.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-26150","reference_id":"","reference_type":"","scores":[{"value":"0.00504","scoring_system":"epss","scoring_elements":"0.66696","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00504","scoring_system":"epss","scoring_elements":"0.66603","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-26150"},{"reference_url":"https://github.com/backstage/backstage","reference_id":"","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/backstage/backstage"},{"reference_url":"https://github.com/backstage/backstage/commit/1ad2b1b61ebb430051f7d804b0cc7ebfe7922b6f","reference_id":"1ad2b1b61ebb430051f7d804b0cc7ebfe7922b6f","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-23T22:34:48Z/"}],"url":"https://github.com/backstage/backstage/commit/1ad2b1b61ebb430051f7d804b0cc7ebfe7922b6f"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272112","reference_id":"2272112","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272112"},{"reference_url":"https://github.com/backstage/backstage/commit/78f892b3a84d63de2ba167928f171154c447b717","reference_id":"78f892b3a84d63de2ba167928f171154c447b717","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-23T22:34:48Z/"}],"url":"https://github.com/backstage/backstage/commit/78f892b3a84d63de2ba167928f171154c447b717"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26150","reference_id":"CVE-2024-26150","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26150"},{"reference_url":"https://github.com/backstage/backstage/commit/edf65d7d31e027599c2415f597d085ee84807871","reference_id":"edf65d7d31e027599c2415f597d085ee84807871","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-23T22:34:48Z/"}],"url":"https://github.com/backstage/backstage/commit/edf65d7d31e027599c2415f597d085ee84807871"},{"reference_url":"https://github.com/advisories/GHSA-2fc9-xpp8-2g9h","reference_id":"GHSA-2fc9-xpp8-2g9h","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-2fc9-xpp8-2g9h"},{"reference_url":"https://github.com/backstage/backstage/security/advisories/GHSA-2fc9-xpp8-2g9h","reference_id":"GHSA-2fc9-xpp8-2g9h","reference_type":"","scores":[{"value":"8.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-23T22:34:48Z/"}],"url":"https://github.com/backstage/backstage/security/advisories/GHSA-2fc9-xpp8-2g9h"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/29285?format=json","purl":"pkg:npm/%40backstage/backend-common@0.19.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.19.10"},{"url":"http://public2.vulnerablecode.io/api/packages/698382?format=json","purl":"pkg:npm/%40backstage/backend-common@0.20.0-next.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.20.0-next.0"},{"url":"http://public2.vulnerablecode.io/api/packages/29284?format=json","purl":"pkg:npm/%40backstage/backend-common@0.20.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.20.2"},{"url":"http://public2.vulnerablecode.io/api/packages/698387?format=json","purl":"pkg:npm/%40backstage/backend-common@0.21.0-next.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.21.0-next.0"},{"url":"http://public2.vulnerablecode.io/api/packages/29287?format=json","purl":"pkg:npm/%40backstage/backend-common@0.21.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.21.1"}],"aliases":["CVE-2024-26150","GHSA-2fc9-xpp8-2g9h"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6rtq-w6em-s7fy"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/backend-common@0.0.0-nightly-20220608024714"}