{"cve":"CVE-2013-4235","nvd":{"published":"2019-12-03T15:15:10.963","modified":"2026-10-14T07:16:36.180","status":"Modified","description":"shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N","score":4.7},"cwes":["CWE-367"],"references":["https://access.redhat.com/security/cve/cve-2013-4235","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4235","https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","https://security-tracker.debian.org/tracker/CVE-2013-4235","https://security.gentoo.org/glsa/202210-26"],"products":["debian:debian_linux","debian:shadow","fedoraproject:fedora","redhat:enterprise_linux"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2013-4235","score":0.00307,"percentile":0.23239,"date":"2026-10-25"},"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."]}