{"cve":"CVE-2018-20159","nvd":{"published":"2018-12-15T05:29:00.797","modified":"2026-06-17T01:52:22.103","status":"Modified","description":"i-doit open 1.11.2 allows Remote Code Execution because ZIP archives are mishandled. It has an upload feature that allows an authenticated user with the administrator role to upload arbitrary files to the main website directory. Exploitation involves uploading a \".php\" file within a \".zip\" file because a ZIP archive is accepted by /admin/?req=modules&action=add as a plugin, and extracted to the main directory. In order for the \".zip\" file to be accepted, it must also contain a package.json file.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-20"],"references":["https://pentest.com.tr/exploits/i-doit-CMDB-1-11-2-Remote-Code-Execution.html","https://www.exploit-db.com/exploits/45957","https://pentest.com.tr/exploits/i-doit-CMDB-1-11-2-Remote-Code-Execution.html","https://www.exploit-db.com/exploits/45957"],"products":["i-doit:i-doit"],"source":"nvd","synced_at":"2026-10-19T20:54:36.112582389+00:00"},"epss":{"cve":"CVE-2018-20159","score":0.09891,"percentile":0.95575,"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."]}