{"cve":"CVE-2018-7777","nvd":{"published":"2018-07-03T14:29:01.163","modified":"2026-06-17T02:03:42.270","status":"Modified","description":"The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-20"],"references":["http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html","https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/","http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html","https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"],"products":["schneider-electric:u.motion_builder"],"source":"nvd","synced_at":"2026-10-19T20:51:47.459859389+00:00"},"epss":{"cve":"CVE-2018-7777","score":0.31802,"percentile":0.98299,"date":"2026-10-31"},"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."]}