{"cve":{"cve_id":"CVE-2020-13347","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":0.02255,"epss_percentile":0.80663,"epss_as_of":"2026-06-23","description":"A command injection vulnerability was discovered in Gitlab runner versions prior to 13.2.4, 13.3.2 and 13.4.1. When the runner is configured on a Windows system with a docker executor, which allows the attacker to run arbitrary commands on Windows host, via DOCKER_AUTH_CONFIG build variable.","published_at":"2020-10-07T13:14:16Z","last_modified_at":null,"cvss_v3_score":9.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","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":null,"nvd_references":["https://gitlab.com/gitlab-org/gitlab-runner/-/issues/26725","https://hackerone.com/reports/955016","https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13347.json"],"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":"2026-06-28T23:13:26.399458Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-runner","product_name":"GitLab Runner","version_start":">=12.0.0, <13.2.4","version_start_inclusive":true,"version_end":">=12.0.0, <13.2.4","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-runner:>=12.0.0, <13.2.4:>=12.0.0, <13.2.4"},{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-runner","product_name":"GitLab Runner","version_start":">=13.3.0, <13.3.2","version_start_inclusive":true,"version_end":">=13.3.0, <13.3.2","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-runner:>=13.3.0, <13.3.2:>=13.3.0, <13.3.2"},{"vendor_slug":"gitlab","vendor_name":"gitlab","product_slug":"gitlab-runner","product_name":"GitLab Runner","version_start":">=13.4.0, <13.4.1","version_start_inclusive":true,"version_end":">=13.4.0, <13.4.1","version_end_inclusive":true,"cpe23_uri":"cve5:gitlab:gitlab-runner:>=13.4.0, <13.4.1:>=13.4.0, <13.4.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab-runner/-/issues/26725","source_type":"MISC","tags":[]},{"url":"https://hackerone.com/reports/955016","source_type":"MISC","tags":[]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13347.json","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-10-07T13:14:16Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:02:12.050896Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:12.050896Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:12.050896Z","label":"CVSS score revised","source":"cvelistv5"}]}