{"cve":{"cve_id":"CVE-2021-41149","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":0.01077,"epss_percentile":0.6068,"epss_as_of":"2026-06-23","description":"Tough provides a set of Rust libraries and tools for using and generating the update framework (TUF) repositories. The tough library, prior to 0.12.0, does not properly sanitize target names when caching a repository, or when saving specific targets to an output directory. When targets are cached or saved, files could be overwritten with arbitrary content anywhere on the system. A fix is available in version 0.12.0. No workarounds to this issue are known.","published_at":"2021-10-19T18:00:12Z","last_modified_at":null,"cvss_v3_score":8.2,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","cvss_v3_severity":"HIGH","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-22"],"nvd_references":["https://github.com/awslabs/tough/security/advisories/GHSA-x3r5-q6mj-m485","https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a"],"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":"2026-06-28T23:16:12.047589Z"},"effective_severity":"HIGH","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":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"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":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"awslabs","vendor_name":"awslabs","product_slug":"tough","product_name":"tough","version_start":"< 0.12.0","version_start_inclusive":true,"version_end":"< 0.12.0","version_end_inclusive":true,"cpe23_uri":"cve5:awslabs:tough:< 0.12.0:< 0.12.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/awslabs/tough/security/advisories/GHSA-x3r5-q6mj-m485","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/awslabs/tough/commit/1809b9bd1106d78a51fbea3071aa97a3530bac9a","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2021-10-19T18:00:12Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:19:30.643420Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:19:30.643420Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:19:30.643420Z","label":"CVSS score revised","source":"cvelistv5"}]}