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CVE-2026-4207

D-Link DNS-1550-04 system_mgr.cgi cgi_ntp_time 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 determined 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. This impacts the function cgi_device/cgi_sms_test/cgi_firmware_upload/cgi_ntp_time of the file /cgi-bin/system_mgr.cgi. Executing a manipulation can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

Timeline

  1. CVE published
  2. CISA SSVC assessment

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

  3. Record last updated

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 9

vuldb.com

GitHub · wudipjq/my_vuln

dlink.com