CVE-2024-7715: D-Link Dnr-202l

Medium severity, CVSS 6.3. EPSS: 25.1% chance of exploitation in the next 30 days.

** UNSUPPORTED WHEN ASSIGNED ** 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 20240812. It has been classified as critical. This affects the function sprintf of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument filter leads to command injection. It is possible to initiate the attack 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: version 20240812 only
• D-Link DNR-322L: version 20240812 only
• D-Link Dnr-326: version 20240812 only
• D-Link DNS-1100-4: version 20240812 only
• D-Link DNS-120: version 20240812 only
• D-Link DNS-1200-05: version 20240812 only
• D-Link DNS-1550-04: version 20240812 only
• D-Link DNS-315l: version 20240812 only
• D-Link DNS-320: version 20240812 only
• D-Link DNS-320l: version 20240812 only
• D-Link DNS-320lw: version 20240812 only
• D-Link DNS-321: version 20240812 only
• D-Link DNS-323: version 20240812 only
• D-Link DNS-325: version 20240812 only
• D-Link DNS-326: version 20240812 only
• D-Link DNS-327l: version 20240812 only
• D-Link DNS-340l: version 20240812 only
• D-Link DNS-343: version 20240812 only
• D-Link DNS-345: version 20240812 only
• D-Link DNS-726-4: version 20240812 only
• D-Link DNS-120 Firmware: up to and including 20240812

Published 2024-08-13. Last modified 2026-06-17.