CVE-2026-3677

8.8 HIGH
Published: March 07, 2026 Modified: March 09, 2026
View on NVD

Description

A vulnerability was found in Tenda FH451 1.0.0.9. This impacts the function fromSetCfm of the file /goform/setcfm. The manipulation of the argument funcname/funcpara1 results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/Litengzheng/vul_db/blob/main/FH451/vul_61/README.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.349579
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.349579
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.765329
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.tenda.com.cn/
Source: cna@vuldb.com
Product

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
23th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

tenda