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NVD Vulnerability Details :
CVE-2026-7026
Analyzed
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-26 Apr, 2026 | 08:16
Updated At-30 Apr, 2026 | 14:11

A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. This manipulation of the argument System Name causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.4MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.14.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
Primary3.14.8MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Secondary2.06.1MEDIUM
AV:N/AC:L/Au:M/C:N/I:C/A:N
Type: Secondary
Version: 4.0
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 4.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
Type: Primary
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 2.0
Base score: 6.1
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:M/C:N/I:C/A:N
CPE Matches
D-Link Corporation
dlink
>>dgs-3420-28tc_firmware>>1.50.018
cpe:2.3:o:dlink:dgs-3420-28tc_firmware:1.50.018:*:*:*:*:*:*:*
D-Link Corporation
dlink
>>dgs-3420-28tc>>-
cpe:2.3:h:dlink:dgs-3420-28tc:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarycna@vuldb.com
CWE-94Primarycna@vuldb.com
CWE ID: CWE-79
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-94
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://vuldb.com/submit/797877cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/359606cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/359606/cticna@vuldb.com
Permissions Required
VDB Entry
https://www.dlink.com/cna@vuldb.com
Product
Hyperlink: https://vuldb.com/submit/797877
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/vuln/359606
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/vuln/359606/cti
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://www.dlink.com/
Source: cna@vuldb.com
Resource:
Product
Change History
0Changes found
Details not found