CVE-2026-7469 Details
Description
A vulnerability was detected in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. This impacts the function sub_425A28 of the file /goform/DelFil. The manipulation of the argument delflag results in command injection. The attack may be launched remotely. The exploit is now public and may be used.
A command injection vulnerability has been identified in the Tenda 4G300 router, specifically in the firmware version US_4G300V1.0Mt_V1.01.42_CN_TDC01. The issue arises in the DelFil function, where improper handling of the delflag argument allows for remote command injection.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 30, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_425A28/sub_425A28.md | [email protected] | Broken LinkThird Party Advisory |
| https://vuldb.com/submit/804268 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/360205 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/360205/cti | [email protected] | Permissions RequiredVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda 4g300 firmware | 1.01.42_cn_tdc01 |
CPE
Remediation
| |
| tenda 4g300 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 30, 2026 | Initial Analysis | [email protected] |
| Apr 30, 2026 | New CVE Received | [email protected] |