EIP-2026-101531

PRE-CVE

ASUS TM-AC1900 - Arbitrary Command Execution (Metasploit)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-101531. PoCs published by b1ack0wl.

AI-analyzed exploit summary This Metasploit module exploits a command injection vulnerability in ASUS TM-AC1900 routers by bypassing a patch for CVE-2018-9285 using percent-encoded newline characters. It executes arbitrary commands via the 'SystemCmd' parameter in '/apply.cgi' and delivers a payload through an HTTP server.

Description

ASUS TM-AC1900 - Arbitrary Command Execution (Metasploit)

Exploits (1)

exploitdb WORKING POC
by b1ack0wl · rubywebappshardware
https://www.exploit-db.com/exploits/49036

This Metasploit module exploits a command injection vulnerability in ASUS TM-AC1900 routers by bypassing a patch for CVE-2018-9285 using percent-encoded newline characters. It executes arbitrary commands via the 'SystemCmd' parameter in '/apply.cgi' and delivers a payload through an HTTP server.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: ASUS TM-AC1900 <= v3.0.0.4.376_3199
Auth required
Prerequisites: Authenticated access to the router's web portal · Network connectivity to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026