CVE-2026-78063

Tenda CH22 editFileName formeditFileName command injection

State: Published
Severity: 5.3 Medium
Published: Aug 23, 2026
Updated: Aug 24, 2026
Reserved: Aug 22, 2026

Description

A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted element is the function formeditFileName of the file /goform/editFileName. The manipulation of the argument editNameMit results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	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	VulDB
3.1	7.4 High	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	VulDB
3.0	7.4 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-77 Command Injection
CWE-74 Injection

Affected Products

Product	Versions
CH22Tenda	1.0.0.1Affected

References

VDB-394303 | Tenda CH22 editFileName formeditFileName command injectionvdb-entrytechnical-description
VDB-394303 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-78063 | CVE Analysis and Reportthird-party-advisory
Submit #881838 | Tenda CH22 V1.0.0.1 Command Injectionthird-party-advisory
https://candle-throne-f75.notion.site/Tenda-CH22-formeditFileName-396df0aa1185804c9dcff01778515d32exploit
https://www.tenda.com.cn/product

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