What is CVE-2019-16190?

CVE-2019-16190 is a critical-severity vulnerability in Dlink Dir-868l, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-09-09.

How severe is CVE-2019-16190?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Dlink Dir-868l

CVE-2019-16190

SharePort Web Access on D-Link DIR-868L REVB through 2.03, DIR-885L REVA through 1.20, and DIR-895L REVA through 1.21 devices allows Authentication Bypass, as demonstrated by a direct request to folder_view.php or category_view.php.

Vulnerability class: Broken Authentication

Published 2019-09-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.027 (85.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cyberloginit.com/2019/09/10/dlink-shareport-web-access-authentication-bypass.ht… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-16190?: CVE-2019-16190 is a critical-severity vulnerability in Dlink Dir-868l, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-09-09.
How severe is CVE-2019-16190?: Critical severity. CVSS v3 base score is 9.8 out of 10.