EIP-2026-114784

PRE-CVE

FreeWnn 1.1 0 - jserver JS_MKDIR MetaCharacter Command Execution

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114784. PoCs published by UNYUN.

AI-analyzed exploit summary This exploit targets FreeWnn 1.1.0's jserver component by sending a crafted JS_MKDIR command with a semicolon to inject arbitrary commands, achieving remote code execution. The PoC establishes a socket connection, authenticates, and exploits the unsanitized input vulnerability.

Description

FreeWnn 1.1 0 - jserver JS_MKDIR MetaCharacter Command Execution

Exploits (1)

exploitdb WORKING POC VERIFIED
by UNYUN · cremoteunix
https://www.exploit-db.com/exploits/21215

This exploit targets FreeWnn 1.1.0's jserver component by sending a crafted JS_MKDIR command with a semicolon to inject arbitrary commands, achieving remote code execution. The PoC establishes a socket connection, authenticates, and exploits the unsanitized input vulnerability.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: FreeWnn 1.1.0 (jserver)
Auth required
Prerequisites: Network access to the jserver port (22273) · Valid hostname and username for authentication
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026