{"url":"http://public2.vulnerablecode.io/api/packages/938509?format=json","purl":"pkg:deb/debian/rubygems@3.6.6-1?distro=trixie","type":"deb","namespace":"debian","name":"rubygems","version":"3.6.6-1","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"3.6.7-2","latest_non_vulnerable_version":"3.6.7-2","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/29314?format=json","vulnerability_id":"VCID-n1ja-n53g-fycm","summary":"URI allows for userinfo Leakage in URI#join, URI#merge, and URI#+\nThere is a possibility for userinfo leakage by in the uri gem.\nThis vulnerability has been assigned the CVE identifier CVE-2025-27221. We recommend upgrading the uri gem.\n\n## Details\n\nThe methods `URI#join`, `URI#merge`, and `URI#+` retained userinfo, such as `user:password`, even after the host is replaced. When generating a URL to a malicious host from a URL containing secret userinfo using these methods, and having someone access that URL, an unintended userinfo leak could occur.\n\nPlease update URI gem to version 0.11.3, 0.12.4, 0.13.2, 1.0.3 or later.\n\n## Affected versions\n\nuri gem versions < 0.11.3, 0.12.0 to 0.12.3, 0.13.0, 0.13.1 and 1.0.0 to 1.0.2.\n\n## Credits\n\nThanks to Tsubasa Irisawa (lambdasawa) for discovering this issue.\nAlso thanks to nobu for additional fixes of this vulnerability.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-27221.json","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-27221.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27221","reference_id":"","reference_type":"","scores":[{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.11384","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00038","scoring_system":"epss","scoring_elements":"0.1144","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00118","scoring_system":"epss","scoring_elements":"0.30715","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00137","scoring_system":"epss","scoring_elements":"0.33592","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00137","scoring_system":"epss","scoring_elements":"0.33581","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00137","scoring_system":"epss","scoring_elements":"0.33558","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00137","scoring_system":"epss","scoring_elements":"0.33568","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00152","scoring_system":"epss","scoring_elements":"0.35907","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00166","scoring_system":"epss","scoring_elements":"0.37695","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00166","scoring_system":"epss","scoring_elements":"0.37709","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00169","scoring_system":"epss","scoring_elements":"0.37556","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00173","scoring_system":"epss","scoring_elements":"0.38651","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00173","scoring_system":"epss","scoring_elements":"0.3838","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00173","scoring_system":"epss","scoring_elements":"0.3847","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00173","scoring_system":"epss","scoring_elements":"0.38495","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27221"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27221","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27221"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-27221.yml","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"2.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"},{"value":"LOW","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/2025-03-04T16:38:46Z/"}],"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-27221.yml"},{"reference_url":"https://github.com/ruby/uri","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"2.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ruby/uri"},{"reference_url":"https://github.com/ruby/uri/pull/154","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"2.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ruby/uri/pull/154"},{"reference_url":"https://github.com/ruby/uri/pull/155","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"2.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ruby/uri/pull/155"},{"reference_url":"https://github.com/ruby/uri/pull/156","reference_id":"","reference_type":"","scores":[{"value":"3.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value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