Vulnerability Description
A vulnerability was determined in D-Link DIR-820LW 2.03. Affected is the function ssdpcgi_main of the component SSDP. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-820Lw Firmware | 2.03 |
| Dlink | Dir-820Lw | - |
Related Weaknesses (CWE)
References
- https://github.com/user-attachments/files/25790888/OS.Command.Injection.in.D-LinExploit
- https://github.com/yunleeeee/cve/issues/1Exploit
- https://vuldb.com/?ctiid.352055Permissions RequiredVDB Entry
- https://vuldb.com/?id.352055Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.773883Third Party AdvisoryVDB Entry
- https://www.dlink.com/Product
FAQ
What is CVE-2026-4499?
CVE-2026-4499 is a vulnerability with a CVSS score of 7.3 (HIGH). A vulnerability was determined in D-Link DIR-820LW 2.03. Affected is the function ssdpcgi_main of the component SSDP. Executing a manipulation can lead to os command injection. The attack may be launc...
How severe is CVE-2026-4499?
CVE-2026-4499 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4499?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-820Lw Firmware, Dlink Dir-820Lw.