What’s Vulnerable › Vulnerabilities
CVE-2026-5312: D-Link DNS-1550-04 dsk_mgr.cgi Get_current_raidtype access control
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-04-01 · updated 2026-10-26
- Weakness: CWE-266
Description
A weakness has been identified 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 20260205. Affected by this vulnerability is the function FMT_restart/Status_HDInfo/SMART_List/ScanDisk_info/ScanDisk/volume_status/Get_Volume_Mapping/FMT_check_disk_remount_state/FMT_rebuildinfo/FMT_result_list/FMT_result_list_phy/FMT_get_dminfo/FMT_manually_rebuild_info/Get_current_raidtype of the file /cgi-bin/dsk_mgr.cgi. Executing a manipulation can lead to improper access controls. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
Affected products
- Dlink Dnr-202L Firmware: through 2026-02-05
- Dlink Dnr-326 Firmware: through 2026-02-05
- Dlink Dns-1100-4 Firmware: through 2026-02-05
- Dlink Dns-1200-05 Firmware: through 2026-02-05
- Dlink Dns-120 Firmware: through 2026-02-05
- Dlink Dns-1550-04 Firmware: through 2026-02-05
- Dlink Dns-315L Firmware: through 2026-02-05
- D-Link DNS-320: through 2026-02-05
- Dlink Dns-320L Firmware: through 2026-02-05
- Dlink Dns-320Lw Firmware: through 2026-02-05
- Dlink Dns-321 Firmware: through 2026-02-05
- Dlink Dns-322L Firmware: through 2026-02-05
- Dlink Dns-323 Firmware: through 2026-02-05
- Dlink Dns-325 Firmware: through 2026-02-05
- Dlink Dns-326 Firmware: through 2026-02-05
- Dlink Dns-327L Firmware: through 2026-02-05
- Dlink Dns-340L Firmware: through 2026-02-05
- D-Link DNS-343 ShareCenter: through 2026-02-05
- Dlink Dns-345 Firmware: through 2026-02-05
- Dlink Dns-726-4 Firmware: through 2026-02-05
References
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_172/172.md
- https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_173/173.md
- https://vuldb.com/submit/780442
- https://vuldb.com/submit/780443
- https://vuldb.com/vuln/354641
- https://vuldb.com/vuln/354641/cti
- https://www.dlink.com/
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