Vulnerability Description
A security vulnerability has been detected in D-Link DIR-823X 250416. This issue affects some unknown processing of the file /goform/set_ddns of the component DDNS Service. The manipulation of the argument ddnsType/ddnsDomainName/ddnsUserName/ddnsPwd leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-823X Firmware | 250416 |
| Dlink | Dir-823X | - |
Related Weaknesses (CWE)
References
- https://github.com/master-abc/cve/issues/25ExploitIssue Tracking
- https://vuldb.com/?ctiid.344778Permissions RequiredVDB Entry
- https://vuldb.com/?id.344778Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.747492Third Party AdvisoryVDB Entry
- https://www.dlink.com/Product
FAQ
What is CVE-2026-2143?
CVE-2026-2143 is a vulnerability with a CVSS score of 7.2 (HIGH). A security vulnerability has been detected in D-Link DIR-823X 250416. This issue affects some unknown processing of the file /goform/set_ddns of the component DDNS Service. The manipulation of the arg...
How severe is CVE-2026-2143?
CVE-2026-2143 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2143?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-823X Firmware, Dlink Dir-823X.