CVE-2025-34029CWE-78

Edimax EW-7438RPn Mini OS Command Injection via syscmd.asp

Critical · published June 20, 2025

CVSS v4.0
9.4
EPSS
3%
Percentile
88.9
In the wild
Unconfirmed
What it is

An OS command injection vulnerability exists in the Edimax EW-7438RPn Mini firmware version 1.13 and prior via the syscmd.asp form handler. The /goform/formSysCmd endpoint exposes a system command interface through the sysCmd parameter. A remote authenticated attacker can submit arbitrary shell commands directly, resulting in command execution as the root user. Exploitation evidence was observed by the Shadowserver Foundation on 2024-09-14 UTC.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.03424 · 88.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-06-20T18:38Z
EPSS history
Timeline
  • 20 JUN 18:38Z
    Edimax EW-7438RPn Mini OS Command Injection via syscmd.asp
    cvelistv5