Unrestricted file upload in NUUO CMS
Priority MEDIUM 58CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-434.
Summary
NUUO CMS All versions 3.3 and prior the application allows the upload of arbitrary files that can modify or overwrite configuration files to the server, which could allow remote code execution.
Why it matters now
EPSS 0.15312 96th percentileScored 2026-11-07
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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | NUUO CMS | up to 3.3 | — | No fix listed | CNA |
- NUUO CMS Vendor— Affected up to 3.3 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17936
- 2026-10-03 Alias added: GHSA-h329-mq35-h7hv
References
More Nuuo Cms vulnerabilities
- TI-2018-13446 SQL injection in NUUO CMS CVSS 3.0HIGH 8.8
- TI-2018-12720 NUUO CMS all versions 3.1 and prior, The application uses a session identification… CVSS 3.0CRITICAL 9.8
- TI-2018-12765 Path traversal in NUUO CMS CVSS 3.0CRITICAL 9.8
- TI-2018-12722 NUUO CMS all versions 3.1 and prior, The application uses insecure and outdated software… CVSS 3.1CRITICAL 9.8
- TI-2018-12726 Hard-coded credentials in NUUO CMS CVSS 3.0CRITICAL 9.8
- TI-2018-12724 Incorrect permission assignment in NUUO CMS CVSS 3.0HIGH 8.8
Sources
- CVE-2018-17936 · CVE Program
- CVE-2018-17936 · NVD
- FIRST EPSS
- GHSA-h329-mq35-h7hv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences