CVE-2026-1125
D-Link DIR-823X set_wifidog_settings sub_412E7C command injection
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jan 18, 2026
- Updated
- Feb 23, 2026
- Reserved
- Jan 17, 2026
Description
A weakness has been identified in D-Link DIR-823X 250416. Affected by this issue is the function sub_412E7C of the file /goform/set_wifidog_settings. Executing a manipulation of the argument wd_enable can lead to command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-823XD-Link |
|
References
- VDB-341717 | D-Link DIR-823X set_wifidog_settings sub_412E7C command injectionvdb-entrytechnical-description
- VDB-341717 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #734966 | D-Link DIR-823X Router V250416 Command Executionthird-party-advisory
- Submit #743503 | D-Link DIR-823X 250416 OS Command Injection (Duplicate)third-party-advisory
- https://github.com/DavCloudz/cve/blob/main/D-link/DIR_823X/DIR-823X%20V250416%20Command%20Execution%20Vulnerability.mdexploit
- https://www.dlink.com/product
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