CVE-2026-6014

D-Link DIR-513 POST Request formAdvanceSetup buffer overflow

Published: Apr 10, 2026Updated: Apr 30, 2026 Sources: CVE List NVDCWE-119

8.8HIGH

Description

A flaw has been found in D-Link DIR-513 1.10. This issue affects the function formAdvanceSetup of the file /goform/formAdvanceSetup of the component POST Request Handler. This manipulation of the argument webpage causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-120

Affected Products

D-Link

commercial·TW

DIR-513

Networking Infrastructure

dlink

commercial·TW

dir-513 firmware

Networking Infrastructure

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://vuldb.com/vuln/356570

vuldb.com

https://vuldb.com/vuln/356570/cti

vuldb.com

https://vuldb.com/submit/791860

vuldb.com

and 2 more references View all →

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