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ID

VAR-202604-0545


CVE

CVE-2026-5312


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.

Trust: 1.0

sources: NVD: CVE-2026-5312

AFFECTED PRODUCTS

vendor:dlinkmodel:dnr-202lscope:lteversion:2026-02-05

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vendor:dlinkmodel:dns-343scope:lteversion:2026-02-05

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vendor:dlinkmodel:dns-322lscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dnr-326scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-320lwscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-320scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-1100-4scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-315lscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-345scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-326scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-340lscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-327lscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-320lscope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-323scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-120scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-1200-05scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-321scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-325scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-1550-04scope:lteversion:2026-02-05

Trust: 1.0

vendor:dlinkmodel:dns-726-4scope:lteversion:2026-02-05

Trust: 1.0

sources: NVD: CVE-2026-5312

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2026-5312
value: MEDIUM

Trust: 1.0

cna@vuldb.com: CVE-2026-5312
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

cna@vuldb.com: CVE-2026-5312
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

sources: NVD: CVE-2026-5312

PROBLEMTYPE DATA

problemtype:CWE-284

Trust: 1.0

problemtype:CWE-266

Trust: 1.0

sources: NVD: CVE-2026-5312

EXTERNAL IDS

db:NVDid:CVE-2026-5312

Trust: 1.0

sources: NVD: CVE-2026-5312

REFERENCES

url:https://vuldb.com/submit/780442

Trust: 1.0

url:https://vuldb.com/vuln/354641

Trust: 1.0

url:https://vuldb.com/submit/780443

Trust: 1.0

url:https://github.com/wudipjq/my_vuln/blob/main/d-link8/vuln_172/172.md

Trust: 1.0

url:https://www.dlink.com/

Trust: 1.0

url:https://github.com/wudipjq/my_vuln/blob/main/d-link8/vuln_173/173.md

Trust: 1.0

url:https://vuldb.com/vuln/354641/cti

Trust: 1.0

sources: NVD: CVE-2026-5312

SOURCES

db:NVDid:CVE-2026-5312

LAST UPDATE DATE

2026-04-08T23:58:10.610000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2026-5312date:2026-04-07T15:42:59.280

SOURCES RELEASE DATE

db:NVDid:CVE-2026-5312date:2026-04-01T21:17:03.613