CVE-2018-20159 EXPLOIT
7.2
HIGH · CVSS 3.0 · EPSS 9.9% (pctl 95)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.2 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 9.89% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-12-15 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| i-doit | i-doit |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | i-doit CMDB 1.11.2 - Remote Code Execution | 2018-12-09 |
References
→ the Explorer · watch your stack · NVD