OCTOBER 6, 2026
Live Feed
Back to database
Case File

CVE-2023-54400

CRITICAL · CVSS 9.8 EPSS 0.46% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-29 · Last synced 2026-10-06

CyberRota Analysis

AI-Generated

Fumasoft Fumeng Cloud is vulnerable due to a SQL injection flaw in the AjaxMethod.ashx endpoint, allowing unauthenticated attackers to manipulate SQL queries via the Name parameter in the getEmpByname action. Organizations using this product should prioritize patching, as successful exploitation can lead to unauthorized access to sensitive database information and potential server compromise.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-54400
Severity
CRITICAL
CVSS
9.8
EPSS
0.46%
Microsoft

Original NVD Description

Fumasoft Fumeng Cloud contains a SQL injection vulnerability in the AjaxMethod.ashx endpoint that allows unauthenticated remote attackers to inject arbitrary SQL through the Name parameter of the getEmpByname action without any authentication. Attackers can exploit UNION-based SQL injection techniques against the Microsoft SQL Server backend to extract, disclose, and modify database contents, with potential for further compromise of the underlying server. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.