CVE-2026-2142
HIGHD-Link DIR-823X 250416 - OS Command Injection via set_qos Function
Title source: llmDescription
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 (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.344777
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.344777
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.747428
Exploit, Issue Tracking exploit
issue-tracking
https://github.com/master-abc/cve/issues/29
Product product
https://www.dlink.com/
Scores
CVSS v3
7.2
EPSS
0.0011
EPSS Percentile
29.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-77
CWE-78
Status
published
Products (1)
dlink/dir-823x_firmware
250416
Published
Feb 08, 2026
Tracked Since
Feb 18, 2026