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CVE-2026-78063— Tenda CH22 editFileName formeditFileName command injection

Quick assessment

Affected
Tenda CH22
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Tenda CH22 1.0.0.1 中发现了一个安全漏洞。受影响的组件是文件 中的 函数。参数 的操纵可导致命令注入。该漏洞可通过远程方式利用。相关利用代码已公开,可能被用于实际攻击。

CVSS 7.4 · High EPSS 2.75% · P85

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Tenda CH22 1.0.0.1 affected
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I. Basic Information for CVE-2026-78063

Vulnerability Information

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Vulnerability Title
Tenda CH22 editFileName formeditFileName command injection
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Tenda CH22 1.0.0.1 cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-78063

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III. Intelligence Information for CVE-2026-78063

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Vendor Advisories for CVE-2026-78063 (2)

Exploits & Public PoCs for CVE-2026-78063 (1)

Other References for CVE-2026-78063 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2026-78063

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