CVE-2026-77031
Tenda CH22 formcreateFileName command injection
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-77 CWE-74 |
| Vendor | tenda |
| Product | ch22 |
| Published | Aug 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Tenda / CH22
1.0.0.1
References
vuldb.com: https://vuldb.com/vuln/393642 vuldb.com: https://vuldb.com/vuln/393642/cti vuldb.com: https://vuldb.com/cve/CVE-2026-77031 vuldb.com: https://vuldb.com/submit/880667 candle-throne-f75.notion.site: https://candle-throne-f75.notion.site/Tenda-CH22-formcreateFileName-392df0aa118580c38c4ad15fb15cd30d tenda.com.cn: https://www.tenda.com.cn/
Credits
🔍 ysnysn0121 (VulDB User)