CVE-2024-1781

MEDIUM EXPLOITED

Totolink X6000R AX3000 9.4.0cu.852_20230719 - Command Injection via setWizardCfg Function

Title source: llm

Exploitation Summary

CVE-2024-1781 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including Icycu123.

AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2024-1781, a command injection vulnerability in the Totolink X6000R router firmware V9.4.0cu.852_20230719. The writeup includes root cause analysis, affected functions, and a proof-of-concept exploit demonstrating unauthorized remote code execution via the `setWizardCfg` function in `shttpd`.

Description

A vulnerability was found in Totolink X6000R AX3000 9.4.0cu.852_20230719. It has been rated as critical. This issue affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component shttpd. The manipulation leads to command injection. The exploit has been disclosed to the public and may be used. The identifier VDB-254573 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Exploits (1)

nomisec WRITEUP

by Icycu123 · remote

https://github.com/Icycu123/CVE-2024-1781

View Code ZIP pw:eip

This repository provides a detailed technical analysis of CVE-2024-1781, a command injection vulnerability in the Totolink X6000R router firmware V9.4.0cu.852_20230719. The writeup includes root cause analysis, affected functions, and a proof-of-concept exploit demonstrating unauthorized remote code execution via the `setWizardCfg` function in `shttpd`.

Classification

Writeup 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Totolink X6000R firmware V9.4.0cu.852_20230719

No auth needed

Prerequisites: Network access to the vulnerable router · Firmware version V9.4.0cu.852_20230719

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1203 - Exploitation for Client Execution

devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (3)

Core 3

Core References

Permissions Required, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.254573

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.254573

Exploit, Third Party Advisory exploit

https://github.com/Icycu123/X6000R-AX3000-Wifi-6-Giga/blob/main/2/X6000R%20AX3000%20WiFi%206%20Giga%E7%84%A1%E7%B7%9A%E8%B7%AF%E7%94%B1%E5%99%A8%E6%9C%AA%E6%8E%88%E6%9D%83rce.md

View Exploit ZIP pw:eip

Scores

CVSS v3 6.3

EPSS 0.1469

EPSS Percentile 96.2%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

VulnCheck KEV 2025-10-09

CWE

CWE-77

Status published

Products (1)

totolink/x6000r_firmware 9.4.0cu.852_b20230719

Published Feb 23, 2024

Tracked Since Feb 18, 2026