CVE-2019-20213

Name: CVE-2019-20213
Creator: NVD / NIST
Published: 2020-01-02T14:16:36.533+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.95%

Last modified Jun 17, 2026

CVE-2019-20213 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. D-Link DIR-859 routers before v1.07b03_beta allow Unauthenticated Information Disclosure via the AUTHORIZED_GROUP=1%0a value, as demonstrated by vpnconfig.php.. EPSS estimates a 1.95% chance of exploitation in the next 30 days.

Description

D-Link DIR-859 routers before v1.07b03_beta allow Unauthenticated Information Disclosure via the AUTHORIZED_GROUP=1%0a value, as demonstrated by vpnconfig.php.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.95%

77.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Dlink	Dir-859 Firmware	<= 1.05b03	—
Dlink	Dir-859 Firmware	1.06b01	Beta1
Dlink	Dir-822 Firmware	<= 2.03b01	—
Dlink	Dir-822 Firmware	<= 3.12b04	—
Dlink	Dir-823 Firmware	<= 1.00b06	—
Dlink	Dir-865l Firmware	<= 1.07b01	—
Dlink	Dir-868l Firmware	<= 1.12b04	—
Dlink	Dir-868l Firmware	<= 2.05b02	—
Dlink	Dir-869 Firmware	<= 1.03b02	—
Dlink	Dir-880l Firmware	<= 1.08b04	—
Dlink	Dir-890l Firmware	<= 1.11b01	—
Dlink	Dir-890r Firmware	<= 1.11b01	—
Dlink	Dir-885l Firmware	<= 1.12b05	—
Dlink	Dir-885r Firmware	<= 1.12b05	—
Dlink	Dir-895l Firmware	<= 1.12b10	—
Dlink	Dir-895r Firmware	<= 1.12b10	—
Dlink	Dir-818lx Firmware	All versions	—

References

Timeline

Published: Jan 2, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-20213?

D-Link DIR-859 routers before v1.07b03_beta allow Unauthenticated Information Disclosure via the AUTHORIZED_GROUP=1%0a value, as demonstrated by vpnconfig.php.

How severe is CVE-2019-20213?

CVE-2019-20213 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.95% probability of exploitation in the next 30 days.

How do I fix CVE-2019-20213?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-20213?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST