CVE-2019-16327 json
D-Link DIR-601 B1 2.00NA devices are vulnerable to authentication bypass.
published 2019-12-26 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7109
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
D-Link DIR-601 B1 2.00NA devices are vulnerable to authentication bypass. They do not check for authentication at the server side and rely on client-side validation, which is bypassable. NOTE: this is an end-of-life product.
Exploit prediction
1.80% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- 0x62626262.wordpress.com https://0x62626262.wordpress.com/2019/12/24/dlink-dir-601-router-authentication-bypass-and-csrf/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
0x62626262.wordpress.com
/2019/12/24/dlink-dir-601-router-authentication-bypass-and-csrf/
exploit, third-party-advisory
Sources
- CVE List CVE-2019-16327
- NVD CVE-2019-16327
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