{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/240446?format=json","vulnerability_id":"VCID-7fnb-yfbq-bfeh","summary":"A regular expression denial of service issue has been discovered in NuGet API affecting all versions of GitLab starting from version 12.8.","aliases":[{"alias":"CVE-2021-22168"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372226?format=json","purl":"pkg:alpm/archlinux/gitlab@13.7.2-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/gitlab@13.7.2-1"},{"url":"http://public2.vulnerablecode.io/api/packages/923289?format=json","purl":"pkg:deb/debian/gitlab@15.10.8%2Bds1-2?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@15.10.8%252Bds1-2%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/923255?format=json","purl":"pkg:deb/debian/gitlab@17.6.5-19?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@17.6.5-19%3Fdistro=sid"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372225?format=json","purl":"pkg:alpm/archlinux/gitlab@13.7.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-5wbt-x41a-e7bs"},{"vulnerability":"VCID-7fnb-yfbq-bfeh"},{"vulnerability":"VCID-b1et-bsq2-cyfn"},{"vulnerability":"VCID-hrbv-6bwd-a3hz"},{"vulnerability":"VCID-myew-c4zd-u3cw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/gitlab@13.7.1-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-22168","reference_id":"","reference_type":"","scores":[{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.37856","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.3828","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38418","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38442","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38306","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38356","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38364","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38381","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38343","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38318","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38366","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38346","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38281","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38122","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38098","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.38005","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.37889","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.37956","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.37969","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00171","scoring_system":"epss","scoring_elements":"0.3788","published_at":"2026-05-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-22168"},{"reference_url":"https://security.archlinux.org/ASA-202101-10","reference_id":"ASA-202101-10","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202101-10"},{"reference_url":"https://security.archlinux.org/AVG-1416","reference_id":"AVG-1416","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1416"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-7fnb-yfbq-bfeh"}