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CVE-2026-2142

HIGH

7.2

Description

A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub_420688 of the file /goform/set_qos. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

CVE Details

CVSS v3.1 Score7.2

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published2/8/2026

Last Modified2/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

dlink:dir-823xdlink:dir-823x_firmware

Weaknesses (CWE)

CWE-77CWE-78

References

https://github.com/master-abc/cve/issues/29(cna@vuldb.com)

https://vuldb.com/?ctiid.344777(cna@vuldb.com)

https://vuldb.com/?id.344777(cna@vuldb.com)

https://vuldb.com/?submit.747428(cna@vuldb.com)

https://www.dlink.com/(cna@vuldb.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.