** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been 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. This issue affects the function cgi_del_photo of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument current_path leads to buffer overflow. The attack may be initiated 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.274727 | third party advisory vdb entry permissions required technical description |
| https://vuldb.com/?ctiid.274727 | signature vdb entry permissions required |
| https://vuldb.com/?submit.390117 | third party advisory vdb entry |
| https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_del_photo.md | exploit |
| https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 | vendor advisory related |