CVE-2026-7469

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_425A28/sub_425A28.md	Broken Link Third Party Advisory
https://vuldb.com/submit/804268	Third Party Advisory VDB Entry
https://vuldb.com/vuln/360205	Third Party Advisory VDB Entry
https://vuldb.com/vuln/360205/cti	Permissions Required VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:4g300_firmware:1.01.42_cn_tdc01:*:*:*:*:*:*:*

cpe:2.3:h:tenda:4g300:-:*:*:*:*:*:*:*

History

26 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Se detectó una vulnerabilidad en Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. Esto afecta a la función sub_425A28 del archivo /goform/DelFil. La manipulación del argumento delflag resulta en inyección de comandos. El ataque puede lanzarse remotamente. El exploit ya es público y puede utilizarse.

Information

Published : 2026-04-30 02:16

Updated : 2026-10-26 22:10

NVD link : CVE-2026-7469

Mitre link : CVE-2026-7469

CVE.ORG link : CVE-2026-7469

JSON object : View

Products Affected

tenda

4g300
4g300_firmware

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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