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CVE-2025-58357: Exploitable Content Injection Vulnerability in 5ire Desktop AI Assistant

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Overview

A severe vulnerability has been identified in 5ire, a cross-platform desktop artificial intelligence assistant and model context protocol client. This vulnerability, designated as CVE-2025-58357, affects version 0.13.2 of the application, potentially exposing it to content injection attacks through several vectors. This could lead to a compromise of the user’s system or leakage of sensitive data. The issue remains significant due to the popularity of 5ire as a desktop AI assistant across diverse platforms, increasing the potential number of affected users.

Vulnerability Summary

CVE ID: CVE-2025-58357
Severity: Critical (9.6 CVSS Score)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

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Product | Affected Versions

5ire | 0.13.2

How the Exploit Works

The vulnerability resides in the chat page’s script gadgets of the 5ire application. It allows threat actors to inject malicious content through multiple vectors. These vectors include malicious prompt injection pages, compromised MCP servers, and exploited tool integrations. Once exploited, the attacker could execute arbitrary commands or access sensitive information, leading to a potential system compromise or data leakage.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited using a malicious payload. Please note that this is a simplified illustration and not a working exploit.

POST /chat_script_gadget HTTP/1.1
Host: target.5ire.com
Content-Type: application/json
{ "malicious_payload": "exploit_code_here" }

In this example, the attacker sends a POST request to the vulnerable chat script gadget endpoint with a malicious payload. If successful, the attacker can gain unauthorized access or control of the system.

Mitigation Guidance

Users are strongly recommended to upgrade to version 0.14.0 of 5ire, where the vulnerability has been fixed. In cases where an immediate upgrade is not possible, use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation measure. However, these are not full-proof solutions, and the upgrade should be carried out as soon as possible to ensure maximum security.

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Disclaimer:

The information and code presented in this article are provided for educational and defensive cybersecurity purposes only. Any conceptual or pseudocode examples are simplified representations intended to raise awareness and promote secure development and system configuration practices.

Do not use this information to attempt unauthorized access or exploit vulnerabilities on systems that you do not own or have explicit permission to test.

Ameeba and its authors do not endorse or condone malicious behavior and are not responsible for misuse of the content. Always follow ethical hacking guidelines, responsible disclosure practices, and local laws.

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