CRITICAL

CVE-2019-10040

CVSS v3

9.8

CRITICAL

EPSS Score

2.5 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2019-10040 yet.

Full record on NVD

Description

The D-Link DIR-816 A2 1.11 router only checks the random token when authorizing a goform request. An attacker can get this token from dir_login.asp and use a hidden API URL /goform/SystemCommand to execute a system command without authentication.

Technical details

Published: 2019-03-25

Frequently asked questions

What is CVE-2019-10040?

Is CVE-2019-10040 actively exploited?

Active exploitation of CVE-2019-10040 has not been confirmed. Its EPSS score was 2.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-10040?

CVE-2019-10040 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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