Harmonic NSG 9000 devices allow remote authenticated users to read the webapp.py source…
Priority LOW 31CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Harmonic NSG 9000 devices allow remote authenticated users to read the webapp.py source code via a direct request for the /webapp.py URI.
Why it matters now
EPSS 0.01034 64th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:harmonicinc:nsg_9000:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Harmonicinc |
- cpe:2.3:h:harmonicinc:nsg_9000:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Harmonicinc
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-14941
- 2026-10-03 Alias added: GHSA-4h3h-4rf6-522r
References
Sources
- CVE-2018-14941 · CVE Program
- CVE-2018-14941 · NVD
- FIRST EPSS
- GHSA-4h3h-4rf6-522r · 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