How severe is CVE-2019-19743?

CVE-2019-19743 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2019-19743 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19743?

CVE-2019-19743 affects Dlink Dir-615 T1 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19743?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-19743 published?

CVE-2019-19743 was published on 2019-12-16 and last updated on 2026-06-17.

CVE-2019-19743

CVE-2019-19743 is a medium-severity vulnerability in Dlink Dir-615 T1 Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Dlink Dir-615 T1 Firmware
Published: 2019-12-16
Last modified: 2026-06-17

Description

On D-Link DIR-615 devices, a normal user is able to create a root(admin) user from the D-Link portal.

Frequently asked questions

What is CVE-2019-19743?: On D-Link DIR-615 devices, a normal user is able to create a root(admin) user from the D-Link portal.
How severe is CVE-2019-19743?: CVE-2019-19743 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2019-19743 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19743?: CVE-2019-19743 affects Dlink Dir-615 T1 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19743?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-19743 published?: CVE-2019-19743 was published on 2019-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:dir-615_t1_firmware:20.07:*:*:*:*:*:*:*

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