What’s Vulnerable › Vulnerabilities
CVE-2026-7192: Multiple vulnerabilities in the T-CPE301K 4G Mini WiFi Router from Shenzhen Dbit Network Equipment
- Severity: critical (CVSS 9.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-29 · updated 2026-09-29
- Weakness: CWE-121
Description
A stack-based buffer overflow vulnerability in the Dbit T-CPE301K 4G WiFi minirouter allows an authenticated attacker to cause a denial of service (DoS) and a system reboot via a manipulated HTTP POST request directed at the endpoint ‘/js/common/do_cmd.js’ endpoint containing an excessively long parameter, which overwrites the PC and RA registers.
Affected products
- Shenzhen Dbit Network Equipment T-CPE301K 4G Mini WiFi Router: before 29/09/2026 — fixed in 29/09/2026
How to fix
Upgrade to a fixed version: Shenzhen Dbit Network Equipment T-CPE301K 4G Mini WiFi Router 29/09/2026. Check the vendor advisory for mitigations.
References
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