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.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-360205 | Tenda 4G300 DelFil sub_425A28 command injection
https://vuldb.com/vuln/360205
Signature, Permissions Required signature
permissions-required
VDB-360205 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/360205/cti
Third Party Advisory third-party-advisory
Submit #804268 | Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01 Command Injection
https://vuldb.com/submit/804268
Exploit broken-link
exploit
https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_425A28/sub_425A28.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
6.3
EPSS
0.0131
EPSS Percentile
66.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-74
CWE-77
Status
published
Products (2)
Tenda/4G300
US_4G300V1.0Mt_V1.01.42_CN_TDC01
tenda/4g300_firmware
1.01.42_cn_tdc01
Published
Apr 30, 2026
Tracked Since
Apr 30, 2026