CVE-2026-7053

high

Description

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.

References

https://www.tenda.com.cn/

https://vuldb.com/vuln/359626/cti

https://vuldb.com/vuln/359626

https://vuldb.com/submit/798455

https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md

Details

Source: Mitre, NVD

Published: 2026-04-26

Updated: 2026-04-26

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High