CVE-2019-13393 json
The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses the same default 8 character passphrase for the administrative console and th…
published 2020-03-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4887
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- doyler.net https://www.doyler.net/security-not-included/voo-netgear-cg3700b-vulnerabilities referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-1188 Initialization of a Resource with an Insecure Default
References
-
doyler.net
/security-not-included/voo-netgear-cg3700b-vulnerabilities
exploit, third-party-advisory
Sources
- CVE List CVE-2019-13393
- NVD CVE-2019-13393
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.