** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was 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 is the function cgi_move_photo of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument photo_name leads to buffer overflow. It is possible to launch 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.
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.274728 | permissions required vdb entry third party advisory technical description |
| https://vuldb.com/?ctiid.274728 | vdb entry permissions required signature |
| https://vuldb.com/?submit.390118 | vdb entry third party advisory |
| https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_move_photo.md | exploit |
| https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 | related vendor advisory |