{"cve":"CVE-2020-36561","nvd":{"published":"2022-12-27T22:15:11.623","modified":"2026-06-17T03:15:44.310","status":"Modified","description":"Due to improper path sanitization, archives containing relative file paths can cause files to be written (or overwritten) outside of the target directory.","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:H","score":9.1},"cwes":["CWE-22"],"references":["https://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73","https://github.com/yi-ge/unzip/pull/1","https://pkg.go.dev/vuln/GO-2020-0035","https://snyk.io/research/zip-slip-vulnerability","https://github.com/yi-ge/unzip/commit/2adbaa4891b9690853ef10216189189f5ad7dc73"],"products":["unzip_project:unzip"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2020-36561","score":0.01414,"percentile":0.72736,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-f5c5-hmw9-v8hx","url":"https://osv.dev/vulnerability/GHSA-f5c5-hmw9-v8hx","summary":"Unzip vulnerable to path traversal","modified":"2023-11-08T04:03:47.481614Z","packages":[{"ecosystem":"Go","name":"github.com/yi-ge/unzip","purl":"pkg:golang/github.com/yi-ge/unzip","ranges":["<1.0.3-0.20200308084313-2adbaa4891b9"],"fixed":["1.0.3-0.20200308084313-2adbaa4891b9"]}]},{"id":"GO-2020-0035","url":"https://osv.dev/vulnerability/GO-2020-0035","summary":"Path traversal in github.com/yi-ge/unzip","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/yi-ge/unzip","purl":"pkg:golang/github.com/yi-ge/unzip","ranges":["<1.0.3-0.20200308084313-2adbaa4891b9"],"fixed":["1.0.3-0.20200308084313-2adbaa4891b9"]}]}],"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."]}