CVE-2026-7097

EUVD-2026-25788 · Published Apr 27, 2026

A weakness has been identified in Tenda F456 1.0.0.5. This issue affects the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter of the component httpd. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Technologies

Tenda F456 FirmwareTenda F456

Weaknesses

CWE-120CWE-119

CVSS scores

v4.07.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
v3.18.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
v2.09.0AV:N/AC:L/Au:S/C:C/I:C/A:C

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Initial Access

T1190Exploit Public-Facing Application

References

https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_135/README.md
https://vuldb.com/submit/798470
https://vuldb.com/vuln/359672
https://vuldb.com/vuln/359672/cti
https://www.tenda.com.cn/

Potentially impacted assets

See if this affects your attack surface