CVE-2019-20689

6.8 MEDIUM 0.8% exploit odds Fix listed

What it is

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

At a glance

Exploitability: Can be exploited from the same network segment with an admin-level account. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.8% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2020-04-16 19:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 02:30 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.8% in the next 30 days (EPSS).
Severity: 6.8 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2020-04-16 19:15 UTC
Last modified: 2026-06-17 02:30 UTC
Exploit probability: 0.8% · EPSS, next 30 days
Weakness: CWE-77 · Command injection
Record status: Modified

Affected

Netgear d6000 Firmware < 1.0.0.75
Netgear d6100 Firmware < 1.0.0.63
Netgear ex2700 Firmware < 1.0.1.48
Netgear ex6100 Firmware < 1.0.1.76
Netgear ex6150 Firmware < 1.0.1.76
Netgear ex6200 Firmware < 1.0.1.72
Netgear ex6400 Firmware < 1.0.2.136
Netgear ex7300 Firmware < 1.0.2.136

Attack profile CVSS 3.1 · 6.8

Attack vector: Adjacent network
Complexity: Low
Privileges needed: High
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2019-20689.md and follow it. Check whether this project is affected by CVE-2019-20689. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record