CVE-2026-4499

Summary

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.

Affected Software

Weaknesses

• CWE-78: OS Command Injection
• CWE-77: Command Injection

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: partial

References

• https://vuldb.com/?id.352055
• https://vuldb.com/?ctiid.352055
• https://vuldb.com/?submit.773883
• https://github.com/yunleeeee/cve/issues/1
• https://github.com/user-attachments/files/25790888/OS.Command.Injection.in.D-Link.DIR-820LW.B2.03.via.the.HTTP_ST.environment.variable.in.ssdpcgi_main.function.zip
• https://www.dlink.com/

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