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TI-2018-14282 Aliases CVE-2018-20159GHSA-rrfh-v8r9-85q4

i-doit open 1.11.2 allows Remote Code Execution because ZIP archives are mishandled.

Priority MEDIUM 44CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.09891 95th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:i-doit:i-doit:1.11.2:*:*:*:open:*:*:*1.11.2VulnerableI-Doit
  • cpe:2.3:a:i-doit:i-doit:1.11.2:*:*:*:open:*:*:* Versions 1.11.2 Vulnerable ·I-Doit

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20159
  2. 2026-10-03 Alias added: GHSA-rrfh-v8r9-85q4

References

Exploit 2

  • TI-2023-19258 I-doit pro 25 and below and I-doit open 25 and below employ weak password requirements… CVSS 3.1CRITICAL 9.8
  • TI-2023-19257 i-doit pro 25 and below and I-doit open 25 and below are configured with insecure default… CVSS 3.1CRITICAL 9.8
  • TI-2019-15634 i-doit CMDB 1.12 SQL Injection via objGroupID Parameter CVSS 4.0HIGH 8.8
  • TI-2019-15635 i-doit CMDB 1.12 Arbitrary File Download via file_manager Parameter CVSS 4.0HIGH 7.1
  • TI-2023-19248 i-doit Pro v25 and below was discovered to be vulnerable to path traversal. CVSS 3.1MEDIUM 6.5
  • TI-2023-24682 I-doit pro 25 and below is vulnerable to Cross Site Scripting (XSS) via index.php. CVSS 3.1MEDIUM 5.4
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences