CVE-2026-76008

A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file /cgi-bin/mbox-config of the component URI Parameter Parsing. This manipulation of the argument width/height causes stack-based buffer overflow. The attack can be initiated remotely.

CVSS v3 10.0 CRITICAL
CVSS v2.0 10.0 HIGH

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/1ChaoRen1/IOT_3
https://vuldb.com/cve/CVE-2026-76008
https://vuldb.com/submit/878007
https://vuldb.com/vuln/391922
https://vuldb.com/vuln/391922/cti

Configurations

No configuration.

History

22 Oct 2026, 16:09

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado una vulnerabilidad en Comfast CF-N1-S 2.6.0.1. Esto afecta a la función get_para_from_uri del archivo /cgi-bin/mbox-config del componente URI Parameter Parsing. Esta manipulación del argumento width/height causa desbordamiento de búfer basado en pila. El ataque puede iniciarse de forma remota.

Information

Published : 2026-08-19 03:16

Updated : 2026-10-22 16:09

NVD link : CVE-2026-76008

Mitre link : CVE-2026-76008

CVE.ORG link : CVE-2026-76008

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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