{"cve":"CVE-2017-7494","nvd":{"published":"2017-05-30T18:29:00.190","modified":"2026-06-17T01:24:27.813","status":"Analyzed","description":"Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["http://www.debian.org/security/2017/dsa-3860","http://www.securityfocus.com/bid/98636","http://www.securitytracker.com/id/1038552","https://access.redhat.com/errata/RHSA-2017:1270","https://access.redhat.com/errata/RHSA-2017:1271"],"products":["debian:debian_linux","samba:samba"],"source":"nvd","synced_at":"2026-10-19T20:43:44.556243339+00:00"},"epss":{"cve":"CVE-2017-7494","score":0.99448,"percentile":0.99943,"date":"2026-10-31"},"kev":{"cve":"CVE-2017-7494","date_added":"2023-03-30","due_date":"2023-04-20","vendor":"Samba","product":"Samba","known_ransomware":true},"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."]}