CVE-2026-3801

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

Description

A vulnerability was found in Tenda i3 1.0.0.6(2204). Affected by this vulnerability is the function formSetAutoPing of the file /goform/setAutoPing. Performing a manipulation of the argument ping1/ping2 results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

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/Svigo-o/Tenda_vul/tree/main/tenda-i3-setautoping-ping1-buffer-overflow
Source: cna@vuldb.com
Exploit Third Party Advisory
https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-setautoping-ping2-buffer-overflow
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.349768
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.349768
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.768980
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.768982
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.tenda.com.cn/
Source: cna@vuldb.com
Product

7 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
24th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119 CWE-121

Affected Vendors

tenda

Related CVEs

CVE-2026-4508 7.3
CVE-2026-3864 6.5
CVE-2026-33476 7.5
CVE-2026-33423 N/A
CVE-2026-33422 3.5