Certain NETGEAR devices are affected by incorrect configuration of security settings.
Priority LOW 39Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX6200v2 before 1.0.1.44, R6100 before 1.0.1.12, R7500 before 1.0.0.108, R7500v2 before 1.0.3.10, R7800 before 1.0.2.28, R9000 before 1.0.2.30, WNDR4300v2 before 1.0.0.48, and WNDR4500v3 before 1.0.0.48.
Why it matters now
EPSS 0.00544 45th 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 · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:* | before 1.0.1.44 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex6200:v2:*:*:*:*:*:*:* | v2 | Running on | NETGEAR |
| cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:* | before 1.0.1.12 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:* | before 1.0.0.108 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:* | before 1.0.3.10 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:* | v2 | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* | before 1.0.2.28 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.44 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex6200:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
- cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.12 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.108 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.3.10 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
- cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* Versions before 1.0.2.28 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:* | before 1.0.2.30 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* | before 1.0.0.48 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:* | v2 | Running on | NETGEAR |
| cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* | before 1.0.0.48 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:* | v3 | Running on | NETGEAR |
- cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.2.30 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.48 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
- cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.48 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:* Versions v3 Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-18748
- 2026-10-03 Alias added: GHSA-9868-qmp7-56c2
References
More NETGEAR Ex6200 Firmware vulnerabilities
- TI-2023-20187 Netgear EX6200 v1.0.3.94 was discovered to contain a buffer overflow via the… CVSS 3.1HIGH 8.8
- TI-2023-20186 Netgear DC112A 1.0.0.64, EX6200 1.0.3.94 and R6300v2 1.0.4.8 were discovered to contain a… CVSS 3.1HIGH 8.8
- TI-2018-15124 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1CRITICAL 9.8
- TI-2020-18240 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. CVSS 3.1CRITICAL 9.8
- TI-2018-15115 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. CVSS 3.1CRITICAL 9.8
- TI-2018-15096 Certain NETGEAR devices are affected by a stack-based buffer overflow by an… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2017-18748 · CVE Program
- CVE-2017-18748 · NVD
- FIRST EPSS
- GHSA-9868-qmp7-56c2 · 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