CVE-2024-8214: D-Link Dnr-202l Firmware

Critical severity, CVSS 9.8. EPSS: 5.2% chance of exploitation in the next 30 days.

A vulnerability classified as critical 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 20240814. Affected by this vulnerability is the function cgi_FMT_Std2R5_2nd_DiskMGR of the file /cgi-bin/hd_config.cgi. The manipulation of the argument f_source_dev leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Affected products

  • D-Link Dnr-202l Firmware: affected versions not specified
  • D-Link DNR-322L Firmware: affected versions not specified
  • D-Link Dnr-326 Firmware: affected versions not specified
  • D-Link DNS-1100-4 Firmware: affected versions not specified
  • D-Link DNS-1200-05 Firmware: affected versions not specified
  • D-Link DNS-120 Firmware: affected versions not specified
  • D-Link DNS-1550-04 Firmware: affected versions not specified
  • D-Link DNS-315l Firmware: affected versions not specified
  • D-Link DNS-320 Firmware: affected versions not specified
  • D-Link DNS-320l Firmware: affected versions not specified
  • D-Link DNS-320lw Firmware: affected versions not specified
  • D-Link DNS-321 Firmware: affected versions not specified
  • D-Link DNS-323 Firmware: affected versions not specified
  • D-Link DNS-325 Firmware: affected versions not specified
  • D-Link DNS-326 Firmware: affected versions not specified
  • D-Link DNS-327l Firmware: affected versions not specified
  • D-Link DNS-340l Firmware: affected versions not specified
  • D-Link DNS-343 Firmware: affected versions not specified
  • D-Link DNS-345 Firmware: affected versions not specified
  • D-Link DNS-726-4 Firmware: affected versions not specified

Published 2024-08-27. Last modified 2026-06-17.