{"cve":{"cve_id":"CVE-2019-15581","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00966,"epss_percentile":0.57109,"epss_as_of":"2026-06-23","description":"An IDOR exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) that allowed a project owner or maintainer to see the members of any private group via merge request approval rules.","published_at":"2020-01-28T02:43:00Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-639"],"nvd_references":["https://about.gitlab.com/blog/2019/09/30/security-release-gitlab-12-dot-3-dot-2-released/","https://hackerone.com/reports/518995"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:12:15.064574Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-ee","product_name":"GitLab EE","version_start":"before 12.3.2","version_start_inclusive":true,"version_end":"before 12.3.2","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-ee:before 12.3.2:before 12.3.2"},{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-ee","product_name":"GitLab EE","version_start":"before 12.2.6","version_start_inclusive":true,"version_end":"before 12.2.6","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-ee:before 12.2.6:before 12.2.6"},{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-ee","product_name":"GitLab EE","version_start":"before 12.1.12","version_start_inclusive":true,"version_end":"before 12.1.12","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-ee:before 12.1.12:before 12.1.12"}],"exploit_refs":[],"news":[],"references":[{"url":"https://about.gitlab.com/blog/2019/09/30/security-release-gitlab-12-dot-3-dot-2-released/","source_type":"MISC","tags":[]},{"url":"https://hackerone.com/reports/518995","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-01-28T02:43:00Z","label":"CVE published","source":null}]}