Skip to main content
← All vulnerabilities
CVE-2026-4197

D-Link DNS-1550-04 download_mgr.cgi RSS_Item_List command injection

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: poc
  • Automatable: no
  • Technical impact: total

Summary

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function RSS_Get_Update_Status/RSS_Update/RSS_Channel_AutoDownlaod/RSS_Add/RSS_Channel_Item_Downlaod/RSS_History_Item_List/RSS_Item_List of the file /cgi-bin/download_mgr.cgi. The manipulation results in command injection. The attack may be performed from remote. The exploit has been made public and could be used.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: poc · Automatable: no · Technical impact: total

  3. Record last updated
  4. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • D-Link DNS-120

    20260205

  • D-Link DNR-202L

    20260205

  • D-Link DNS-315L

    20260205

  • D-Link DNS-320

    20260205

  • D-Link DNS-320L

    20260205

  • D-Link DNS-320LW

    20260205

  • D-Link DNS-321

    20260205

  • D-Link DNR-322L

    20260205

  • D-Link DNS-323

    20260205

  • D-Link DNS-325

    20260205

  • D-Link DNS-326

    20260205

  • D-Link DNS-327L

    20260205

  • D-Link DNR-326

    20260205

  • D-Link DNS-340L

    20260205

  • D-Link DNS-343

    20260205

  • D-Link DNS-345

    20260205

  • D-Link DNS-726-4

    20260205

  • D-Link DNS-1100-4

    20260205

  • D-Link DNS-1200-05

    20260205

  • D-Link DNS-1550-04

    20260205

References 14

vuldb.com

GitHub · wudipjq/my_vuln

dlink.com