CVE-2026-94089

D-Link DIR-868L Authentication webfa_authentication.cgi strcpy stack-based overflow

Published: Sep 20, 2026Updated: Sep 22, 2026 Sources: CVE List NVDCWE-119

10.0CRITICAL

Description

A vulnerability was determined in D-Link DIR-868L 2.01b05. This issue affects the function strcpy of the file /webfa_authentication.cgi of the component Authentication Handler. Executing a manipulation of the argument id/password can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:CScope

Changed

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-121

Affected Products

D-Link

commercial·TW

DIR-868L

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/408017

vuldb.com

https://vuldb.com/vuln/408017/cti

vuldb.com

https://vuldb.com/cve/CVE-2026-94089

vuldb.com

and 3 more references View all →

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