CVE-2025-10634

MEDIUM

D-Link DIR-823X 240126/240802/250416 - OS Command Injection via Environment Variable Handler

Title source: llm
STIX 2.1

Description

A weakness has been identified in D-Link DIR-823X 240126/240802/250416. The impacted element is the function sub_412E7C of the file /usr/sbin/goahead of the component Environment Variable Handler. This manipulation of the argument terminal_addr/server_ip/server_port causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.324662
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.324662
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.650792
Product product
https://www.dlink.com/

Scores

CVSS v3 6.3
EPSS 0.0016
EPSS Percentile 36.5%
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-74 CWE-77
Status published
Products (3)
dlink/dir-823x_firmware 240126
dlink/dir-823x_firmware 240802
dlink/dir-823x_firmware 250416
Published Sep 18, 2025
Tracked Since Feb 18, 2026