CVE-2026-2142

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.
References
Link Resource
https://github.com/master-abc/cve/issues/29 Exploit Issue Tracking
https://vuldb.com/?ctiid.344777 Permissions Required VDB Entry
https://vuldb.com/?id.344777 Third Party Advisory VDB Entry
https://vuldb.com/?submit.747428 Third Party Advisory VDB Entry
https://www.dlink.com/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-823x_firmware:250416:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-823x:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-08 08:15

Updated : 2026-02-10 14:57


NVD link : CVE-2026-2142

Mitre link : CVE-2026-2142

CVE.ORG link : CVE-2026-2142


JSON object : View

Products Affected

dlink

  • dir-823x_firmware
  • dir-823x
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')