{
"id": "GHSA-j7w9-4ff7-r5qf",
"aliases": [
"CVE-2026-77031"
],
"details": "A vulnerability has been found in Tenda CH22 1.0.0.1. The affected element is the function formcreateFileName of the file /goform/formcreateFileName. The manipulation of the argument fileNameMit leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.",
"affected": [],
"modified": "2026-08-20T18:31:00Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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"
}
],
"published": "2026-08-20T18:31:00Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-77031",
"type": "ADVISORY"
},
{
"url": "https://candle-throne-f75.notion.site/Tenda-CH22-formcreateFileName-392df0aa118580c38c4ad15fb15cd30d",
"type": "WEB"
},
{
"url": "https://vuldb.com/cve/CVE-2026-77031",
"type": "WEB"
},
{
"url": "https://vuldb.com/submit/880667",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/393642",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/393642/cti",
"type": "WEB"
},
{
"url": "https://www.tenda.com.cn",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-74"
],
"severity": "LOW",
"github_reviewed": false,
"nvd_published_at": "2026-08-20T18:16:53Z",
"github_reviewed_at": null
}
}