CVE-2019-20730

What it is

Certain NETGEAR devices are affected by SQL injection. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6200 before 1.1.00.28, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DC112A before 1.0.0.40, EX8000 before 1.0.0.118, JR6150 before 1.0.1.18, R6050 before 1.0.1.18, R6220 before 1.1.0.66, R6250 before 1.0.4.26, R6300v2 before 1.0.4.24, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.44, R6700v2 before 1.2.0.16, R6800 before 1.2.0.16, R6900v2 before 1.2.0.16, R6900 before 1.0.1.44, R7000 before 1.0.9.26, R6900P before 1.3.0.20, R7000P before 1.3.0.20, R7100LG before 1.0.0.40, R7300DST before 1.0.0.62, R7500 before 1.0.0.118, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.116, R8500 before 1.0.2.116, R8900 before 1.0.3.6, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.102, WNDR3700v5 before 1.1.0.54, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.56, and WNDR4500v3 before 1.0.0.56.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

0.9% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2020-04-16 20:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:31 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.9% in the next 30 days (EPSS).
• Severity: 9.8 CRITICAL (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2020-04-16 20:15 UTC

Last modified

2026-06-17 02:31 UTC

Exploit probability

0.9% · EPSS, next 30 days

Weakness

CWE-89 · SQL injection

Record status

Modified

Affected

• Netgear d3600 Firmware < 1.0.0.68
• Netgear d6000 Firmware < 1.0.0.68
• Netgear d6200 Firmware < 1.1.00.28
• Netgear d6220 Firmware < 1.0.0.40
• Netgear d6400 Firmware < 1.0.0.74
• Netgear d7000 Firmware < 1.0.1.60
• Netgear d7000 Firmware < 1.0.0.74
• Netgear d7800 Firmware < 1.0.1.34

Attack profile CVSS 3.1 · 9.8

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Is it in your code?

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Read https://cve-list.com/agent/cve/CVE-2019-20730.md and follow it. Check whether this project is affected by CVE-2019-20730. 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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