CVE-2026-7053

A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md	Exploit Third Party Advisory
https://vuldb.com/submit/798455	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359626	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359626/cti	Permissions Required VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:f456_firmware:1.0.0.5:*:*:*:*:*:*:*

cpe:2.3:h:tenda:f456:-:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Una falla de seguridad ha sido descubierta en Tenda F456 1.0.0.5. Esto afecta la función frmL7ProtForm del archivo /goform/L7Prot del componente httpd. Realizar una manipulación del argumento page resulta en desbordamiento de búfer. La explotación remota del ataque es posible. El exploit ha sido publicado y puede ser utilizado para ataques.

Information

Published : 2026-04-26 22:17

Updated : 2026-10-26 21:10

NVD link : CVE-2026-7053

Mitre link : CVE-2026-7053

CVE.ORG link : CVE-2026-7053

JSON object : View

Products Affected

tenda

f456
f456_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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