Certain NETGEAR devices are affected by a buffer overflow by an authenticated user.
Priority LOW 31CWE-120Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- High
- 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 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R7800 before 1.0.2.36, PLW1000v2 before 1.0.0.14, and PLW1010v2 before 1.0.0.14.
Why it matters now
EPSS 0.00581 48th 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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* | before 1.0.2.36 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:plw1000_firmware:*:*:*:*:*:*:*:* | before 1.0.0.14 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:plw1000:v2:*:*:*:*:*:*:* | v2 | Running on | NETGEAR |
| cpe:2.3:o:netgear:plw1010_firmware:*:*:*:*:*:*:*:* | before 1.0.0.14 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:plw1010:v2:*:*:*:*:*:*:* | v2 | Running on | NETGEAR |
- cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* Versions before 1.0.2.36 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:plw1000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.14 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:plw1000:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
- cpe:2.3:o:netgear:plw1010_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.14 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:plw1010:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-18770
- 2026-10-03 Alias added: GHSA-f694-frrr-wm9w
References
More NETGEAR Plw1000 Firmware vulnerabilities
- TI-2017-13886 Certain NETGEAR devices are affected by authentication bypass. CVSS 3.1HIGH 8.8
- TI-2016-09090 Certain NETGEAR devices are affected by CSRF. CVSS 3.1MEDIUM 4.3
Sources
- CVE-2017-18770 · CVE Program
- CVE-2017-18770 · NVD
- FIRST EPSS
- GHSA-f694-frrr-wm9w · 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