** 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 20240814 and classified as critical. Affected by this issue is the function cgi_get_fullscreen_photos of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument user leads to buffer overflow. The attack may 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.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.274730 | third party advisory vdb entry technical description |
| https://vuldb.com/?ctiid.274730 | signature third party advisory vdb entry permissions required |
| https://vuldb.com/?submit.390120 | third party advisory vdb entry |
| https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_get_fullscreen_photos.md | exploit |
| https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 | vendor advisory related |