CVE-2017-18769

4.6 MEDIUM 0.3% exploit odds Fix listed

What it is

Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.94, DGN2200Bv4 before 1.0.0.94, EX6200v2 before 1.0.1.50, EX7000 before 1.0.0.56, JR6150 before 1.0.1.18, R6050 before 1.0.1.10J, R6100 before 1.0.1.16, R6150 before 1.0.1.10, R6220 before 1.1.0.50, R6250 before 1.0.4.12, R6300v2 before 1.0.4.12, R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.26, R6700v2 before 1.2.0.4, R6800 before 1.0.1.10, R6900 before 1.0.1.26, R6900P before 1.0.0.58, R6900v2 before 1.2.0.4, R7000 before 1.0.9.6, R7000P before 1.0.0.58, R7100LG before 1.0.0.32, R7300 before 1.0.0.54, R7500 before 1.0.0.112, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R7900 before 1.0.1.18, R8000 before 1.0.3.48, R8300 before 1.0.2.104, R8500 before 1.0.2.104, R9000 before 1.0.2.40, WNDR3400v3 before 1.0.1.14, WNDR3700v4 before 1.0.2.96, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR3500Lv2 before 1.2.0.44.

At a glance

Exploitability: Can be exploited with physical access without logging in. High risk of data exposure.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2020-04-22 15:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 01:13 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.3% in the next 30 days (EPSS).
Severity: 4.6 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2020-04-22 15:15 UTC
Last modified: 2026-06-17 01:13 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-200 · Information exposure
Record status: Modified

Affected

Netgear d6220 Firmware < 1.0.0.40
Netgear d6400 Firmware < 1.0.0.74
Netgear d7000 Firmware < 1.0.1.60
Netgear d7800 Firmware < 1.0.1.34
Netgear d8500 Firmware < 1.0.3.39
Netgear dgn2200 Firmware < 1.0.0.94
Netgear dgn2200b Firmware < 1.0.0.94
Netgear ex6200 Firmware < 1.0.1.50

Attack profile CVSS 3.1 · 4.6

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

Raw vector

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

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record