What’s Vulnerable › Vulnerabilities

CVE-2024-7922: D-Link DNS-1550-04 myMusic.cgi cgi_write_playlist command injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 20.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-08-19 · updated 2026-06-17
• Weakness: CWE-77

Description

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_audio_search/cgi_create_playlist/cgi_get_album_all_tracks/cgi_get_alltracks_editlist/cgi_get_artist_all_album/cgi_get_genre_all_tracks/cgi_get_tracks_list/cgi_set_airplay_content/cgi_write_playlist of the file /cgi-bin/myMusic.cgi. The manipulation leads to command injection. 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.

Affected products

• Dell Dnr-202L Firmware: all versions
• Dell Dnr-322L Firmware: all versions
• Dell Dnr-326 Firmware: all versions
• Dell Dns-1100-4 Firmware: all versions
• Dell Dns-1200-05 Firmware: all versions
• Dell Dns-120 Firmware: all versions
• Dell Dns-1550-04 Firmware: all versions
• Dell Dns-315L Firmware: all versions
• Dell Dns-320 Firmware: all versions
• Dell Dns-320L Firmware: all versions
• Dell Dns-320Lw Firmware: all versions
• Dell Dns-321 Firmware: all versions
• Dell Dns-323 Firmware: all versions
• Dell Dns-325 Firmware: all versions
• Dell Dns-326 Firmware: all versions
• Dell Dns-327L Firmware: all versions
• Dell Dns-340L Firmware: all versions
• Dell Dns-343 Firmware: all versions
• Dell Dns-345 Firmware: all versions
• Dell Dns-726-4 Firmware: all versions

References

• https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_create_playlist.md
• https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_get_tracks_list.md
• https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383
• https://vuldb.com/?ctiid.275108
• https://vuldb.com/?id.275108
• https://vuldb.com/?submit.391669

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