A /shell?cmd= XSS issue exists in the HTTPD component of NAT32 v2.2 Build 22284 devices…
Priority LOW 32CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering, Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352 and CWE-79.
Summary
A /shell?cmd= XSS issue exists in the HTTPD component of NAT32 v2.2 Build 22284 devices that can be exploited for Remote Code Execution in conjunction with CSRF.
Why it matters now
EPSS 0.02775 86th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD and the CNA
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-6940
- 2026-10-03 Alias added: GHSA-3h94-p827-w44r
References
More Nat32 vulnerabilities
- TI-2018-05069 A /shell?cmd= CSRF issue exists in the HTTPD component of NAT32 v2.2 Build 22284 devices… CVSS 3.0HIGH 8.8
Sources
- CVE-2018-6940 · CVE Program
- CVE-2018-6940 · NVD
- FIRST EPSS
- GHSA-3h94-p827-w44r · 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