CVE-2017-18789

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250...

6.2 Medium

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250 before V1.0.4.8, R6400 before V1.0.1.22, R6400v2 before V1.0.2.32, R7100LG before V1.0.0.32, R7300 before V1.0.0.52, R8300 before V1.0.2.94, R8500 before V1.0.2.100, D6220 before V1.0.0.28, D6400 before V1.0.0.60, and D8500 before V1.0.3.29.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.32%Down 0.1 points since Apr 14, 2021

What each source reports

CVE List Score used 6.2

Record: CVE-2017-18789
CVSS 3.0: 6.2 MediumCVSS:3.0/AC:L/AV:L/A:N/C:H/I:N/PR:N/S:U/UI:N
Updated: 2026-11-02

EUVDEUVD-2017-9880 6.2

Record: EUVD-2017-9880
CVSS 3.0: 6.2 MediumCVSS:3.0/AC:L/AV:L/A:N/C:H/I:N/PR:N/S:U/UI:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-73xv-cpq8-rgqm No score

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250...

Record: GHSA-73xv-cpq8-rgqm
Updated: 2026-11-02

NVD 5.5

Record: CVE-2017-18789
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 3.0: 6.2 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0: 2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness: CWE-200
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-18789 is a medium vulnerability (CVSS 6.2) in Netgear D6220 Firmware, published April 22, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 24th percentile. No source names a fixed version.