PT-2026-36034 · Tenda · 4G300

Haaalion · Published 2026-04-29 · Updated 2026-04-30 · CVE-2026-7469

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda 4G300 version US 4G300V1.0Mt V1.01.42 CN TDC01

Description A command injection issue exists in the sub 425A28() function within the '/goform/DelFil' endpoint. The flaw is caused by the failure to neutralize special elements when processing the delflag argument, allowing a remote attacker to execute arbitrary commands.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/goform/DelFil' endpoint to minimize the risk of exploitation.

Exploit

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

BDU:2026-07499

CVE-2026-7469

Affected Products

4G300

References · 7

• 🔥 https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_425A28/sub_425A28.md · Exploit
• https://bdu.fstec.ru/vul/2026-07499 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7469 · Security Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/360205 · Note
• https://vuldb.com/submit/804268 · Note
• https://vuldb.com/vuln/360205/cti · Note