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CVE-2026-4180

D-Link DIR-816 goahead redirect.asp access control

Published: Mar 15, 2026Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-266
NVD MITRE
7.3CVSSHIGH
EPSS Score
1.4%
Top 32.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability was identified in D-Link DIR-816 1.10CNB05. The impacted element is an unknown function of the file redirect.asp of the component goahead. The manipulation of the argument token_id leads to improper access controls. The attack may be initiated remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-266CWE-284

Affected Products

dir-816 firmwaredlinkNetworking Infrastructure
DIR-816D-LinkNetworking Infrastructure
DIR-816D-Link Corp.Networking Infrastructure
dlinkcommercialTWNetworking Infrastructure
d-linkcommercialTWNetworking Infrastructure
d-link corp.commercialTWNetworking Infrastructureaka d-link corporation, d-link international

Exploitability

Official Patch Available

References

https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_84/84.md
github.com
https://vuldb.com/?ctiid.351084
vuldb.com
https://vuldb.com/?id.351084
vuldb.com
and 6 more references View all →

Timeline

Published
Mar 15, 2026
Last Updated
Apr 29, 2026

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