{"cve":"CVE-2024-42471","nvd":{"published":"2024-09-02T18:15:35.540","modified":"2026-06-17T07:49:30.840","status":"Modified","description":"actions/artifact is the GitHub ToolKit for developing GitHub Actions.  Versions of `actions/artifact` on the 2.x branch before 2.1.2 are vulnerable to arbitrary file write when using `downloadArtifactInternal`, `downloadArtifactPublic`, or `streamExtractExternal` for extracting a specifically crafted artifact that contains path traversal filenames. Users are advised to upgrade to version 2.1.2 or higher. There are no known workarounds for this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://github.com/actions/toolkit/pull/1666","https://github.com/actions/toolkit/security/advisories/GHSA-6q32-hq47-5qq3","https://snyk.io/research/zip-slip-vulnerability"],"products":["github:actions\\/artifact","github:actions_toolkit"],"source":"nvd","synced_at":"2026-10-19T21:54:16.205165117+00:00"},"epss":{"cve":"CVE-2024-42471","score":0.03219,"percentile":0.88219,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6q32-hq47-5qq3","url":"https://osv.dev/vulnerability/GHSA-6q32-hq47-5qq3","summary":"@actions/artifact has an Arbitrary File Write via artifact extraction","modified":"2025-01-22T18:44:59Z","packages":[{"ecosystem":"npm","name":"@actions/artifact","purl":"pkg:npm/%40actions/artifact","ranges":[">=2.0.0 <2.1.2"],"fixed":["2.1.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}