CVE-2019-13393
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character...
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and the WPA2 pre-shared key. Either an attack against HTTP Basic Authentication or an attack against WPA2 could be used to determine this passphrase.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and the WPA2 pre-shared key. Either an attack against HTTP Basic Authentication or an attack against WPA2 could be used to determine this passphrase.
- Record
CVE-2019-13393- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-1188
- Updated
- 2026-11-02
CVE List No score
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and the WPA2 pre-shared key. Either an attack against HTTP Basic Authentication or an attack against WPA2 could be used to determine this passphrase.
- Record
CVE-2019-13393- Updated
- 2026-11-02
EUVDEUVD-2019-4887 No score
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and the WPA2 pre-shared key. Either an attack against HTTP Basic Authentication or an attack against WPA2 could be used to determine this passphrase.
- Record
EUVD-2019-4887- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7qhr-r3gj-gxg8 No score
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character...
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and the WPA2 pre-shared key. Either an attack against HTTP Basic Authentication or an attack against WPA2 could be used to determine this passphrase.
- Record
GHSA-7qhr-r3gj-gxg8- 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-2019-13393 is a high vulnerability (CVSS 7.5) in Netgear Cg3700b Firmware, published March 13, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.24%, the 69th percentile. No source names a fixed version.