Submit #770409: D-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Command Injectioninfo

TitleD-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Command Injection
DescriptionWe found an Command Injection vulnerability in D-Link Technology NAS device with firmware which was released recently,allows remote attackers to execute arbitrary OS commands from a crafted request.In cgi_myfavorite_add、cgi_myfavorite_set、cgi_myfavorite_del、cgi_myfavorite_set_sort_info、cgi_myfavorite_remove_apkg、cgi_myfavorite_compare_apkg、cgi_mycloud_auto_downlaod function, f_user is directly passed by the attacker, so we can control the f_user to attack the OS.
Source⚠️ https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_130/130.md
User
 Bond (UID 87064)
Submission03/03/2026 03:46 (2 months ago)
Moderation03/15/2026 12:35 (12 days later)
StatusAccepted
VulDB entry351116 [D-Link DNS-1550-04 up to 20260205 /cgi-bin/gui_mgr.cgi f_user command injection]
Points20

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