CVE-2020-35780
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
- Record
CVE-2020-35780- CVSS 3.1
- 7.1 High
CVSS:3.1/AC:L/AV:N/A:H/C:N/I:L/PR:L/S:U/UI:N - Updated
- 2026-11-02
EUVDEUVD-2020-23435
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
- Record
EUVD-2020-23435- CVSS 3.1
- 7.1 High
CVSS:3.1/AC:L/AV:N/A:H/C:N/I:L/PR:L/S:U/UI:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hf7v-pc2m-3mm9 No score
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
- Record
GHSA-hf7v-pc2m-3mm9- Updated
- 2026-11-02
NVD
NETGEAR NMS300 devices before 1.6.0.27 are affected by denial of service.
- Record
CVE-2020-35780- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-35780 is a high vulnerability (CVSS 7.1) in Netgear Nms300 Firmware, published December 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.