CVE-2026-2143
Last modified
CVE-2026-2143 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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. EPSS estimates a 4.32% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-823x Firmware | 250416 |
References
- https://github.com/master-abc/cve/issues/25Exploit, Issue Tracking
- https://vuldb.com/?ctiid.344778Permissions Required, VDB Entry
- https://vuldb.com/?id.344778Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.747492Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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