CVE-2026-1544

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/master-abc/cve/issues/16	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.343228	Permissions Required VDB Entry
https://vuldb.com/?id.343228	Third Party Advisory VDB Entry
https://vuldb.com/?submit.739155	Third Party Advisory VDB Entry
https://www.dlink.com/	Product
https://github.com/master-abc/cve/issues/16	Exploit Issue Tracking Third Party Advisory

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 : 2026-01-28 22:15

Updated : 2026-02-09 17:06

NVD link : CVE-2026-1544

Mitre link : CVE-2026-1544

CVE.ORG link : CVE-2026-1544

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')

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