{"cve":"CVE-2018-1000648","nvd":{"published":"2018-08-20T19:31:42.277","modified":"2026-06-17T01:33:01.067","status":"Modified","description":"LibreHealthIO lh-ehr version REL-2.0.0 contains a Authenticated Unrestricted File Write vulnerability in Patient file letter functions that can result in Write files with malicious content and may lead to remote code execution. This attack appear to be exploitable via User controlled parameters.","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-269"],"references":["https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Write-Letter-PHP/","https://github.com/LibreHealthIO/lh-ehr/issues/1213","https://0dd.zone/2018/08/07/lh-ehr-Authenticated-File-Write-Letter-PHP/","https://github.com/LibreHealthIO/lh-ehr/issues/1213"],"products":["librehealth:librehealth_ehr"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-1000648","score":0.02797,"percentile":0.8645,"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."]}