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.
History

Thu, 30 Apr 2026 20:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:h:tenda:4g300:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:4g300_firmware:1.01.42_cn_tdc01:*:*:*:*:*:*:*

Thu, 30 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Apr 2026 03:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda 4g300
Vendors & Products Tenda 4g300

Thu, 30 Apr 2026 02:00:00 +0000

Type Values Removed Values Added
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.
Title Tenda 4G300 DelFil sub_425A28 command injection
First Time appeared Tenda
Tenda 4g300 Firmware
Weaknesses CWE-74
CWE-77
CPEs cpe:2.3:o:tenda:4g300_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda 4g300 Firmware
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-30T01:45:10.912Z

Updated: 2026-04-30T13:44:18.276Z

Reserved: 2026-04-29T19:21:10.675Z

Link: CVE-2026-7469

cve-icon Vulnrichment

Updated: 2026-04-30T13:44:03.176Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-30T02:16:06.967

Modified: 2026-04-30T20:41:35.710

Link: CVE-2026-7469

cve-icon Redhat

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