CVE-2026-1544
MEDIUMD-Link DIR-823X 250416 - OS Command Injection via lan_gateway Parameter
Title source: llmDescription
A security flaw has been discovered in D-Link DIR-823X 250416. Impacted is the function sub_41E2A0 of the file /goform/set_mode. Performing a manipulation of the argument lan_gateway results in os command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.343228
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.343228
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.739155
Exploit, Issue Tracking, Third Party Advisory exploit
issue-tracking
https://github.com/master-abc/cve/issues/16
Product product
https://www.dlink.com/
Scores
CVSS v3
6.3
EPSS
0.0003
EPSS Percentile
10.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-77
CWE-78
Status
published
Products (1)
dlink/dir-823x_firmware
250416
Published
Jan 28, 2026
Tracked Since
Feb 18, 2026