CVE-2026-7119CWE-77CWE-78

Tenda HG3 formCountrystr os command injection

High · published April 27, 2026

CVSS v4.0
8.7
EPSS
4%
Percentile
91.2
In the wild
Unconfirmed
What it is

A vulnerability was detected in Tenda HG3 2.0. The impacted element is an unknown function of the file /boaform/formCountrystr. The manipulation of the argument countrystr results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
EPSS
0.04372 · 91.2th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-04-27T11:30Z
EPSS history
Timeline
  • 27 APR 11:30Z
    Tenda HG3 formCountrystr os command injection
    cvelistv5