{"cve":"CVE-2023-0592","nvd":{"published":"2023-01-31T10:15:10.373","modified":"2026-06-17T05:25:53.303","status":"Modified","description":"A path traversal vulnerability affects jefferson's JFFS2 filesystem extractor. By crafting malicious JFFS2 files, attackers could force jefferson to write outside of the extraction directory.This issue affects jefferson: before 0.4.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":5.5},"cwes":["CWE-22"],"references":["https://github.com/sviehb/jefferson/commit/971aca1a8b3b9f4fcb4674fa9621d3349195cdc6","https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/","https://github.com/sviehb/jefferson/commit/971aca1a8b3b9f4fcb4674fa9621d3349195cdc6","https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/"],"products":["jefferson_project:jefferson"],"source":"nvd","synced_at":"2026-10-19T21:37:38.595364862+00:00"},"epss":{"cve":"CVE-2023-0592","score":0.00361,"percentile":0.29933,"date":"2026-11-01"},"kev":null,"osv":[],"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."]}