CVE-2025-34029

CRITICAL EPSS 87.6%
Published Jun 20, 20251y ago · Modified Jun 17, 20261w ago
9.4 CVSS 4.0
Critical
Find Similar
Published Jun 20, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
9.4
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
87.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 2

VendorProductVersionRange
edimaxew-7438rpn_mini_firmware* ≤1.13
edimaxew-7438rpn_mini*any

References 4

  • vulncheck.com https://vulncheck.com/advisories/edimax-ew-7438rpn-command-injections
    ExploitThird Party Advisory
  • broadcom.com https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=32163
    Third Party Advisory
  • edimax.com https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini/
    Product
  • exploit-db.com https://www.exploit-db.com/exploits/48377
    ExploitVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.