Overview
CVE-2025-31715 is a critical vulnerability in vowifi service that poses a significant risk to individuals and organizations alike. This flaw could potentially grant malicious actors the ability to execute remote privilege escalation, thereby giving them unauthorized access to sensitive data and system resources. Given the severity of this vulnerability, ranked at 9.8 on the CVSS scale, it is imperative for every affected entity to take immediate action to remediate this risk.
The vulnerability is due to an improper input validation in the vowifi service, which opens the door for command injection. This can subsequently lead to system compromise or data leakage, posing a serious threat to the integrity, confidentiality, and availability of the affected system.
Vulnerability Summary
CVE ID: CVE-2025-31715
Severity: Critical (9.8 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Remote escalation of privilege, potential system compromise or data leakage
Affected Products
Escape the Surveillance Era
Most apps won’t tell you the truth.
They’re part of the problem.
Phone numbers. Emails. Profiles. Logs.
It’s all fuel for surveillance.
Ameeba Chat gives you a way out.
- • No phone number
- • No email
- • No personal info
- • Anonymous aliases
- • End-to-end encrypted
Chat without a trace.
Product | Affected Versions
Vowifi Service | All versions prior to the latest patch
How the Exploit Works
The vulnerability stems from a lack of proper input validation in the vowifi service. This oversight allows an attacker to inject malicious commands into the service. By exploiting this vulnerability, an attacker can remotely escalate privileges without requiring additional execution privileges. As a result, the attacker can gain unauthorized access to the system, potentially leading to system compromise or data leakage.
Conceptual Example Code
Consider the following conceptual example of how this vulnerability might be exploited. This is a hypothetical shell command demonstrating the command injection:
curl -X POST http://target.example.com/vowifi -d '"; malicious_command; #'In this example, `malicious_command` represents a command that an attacker would want to execute on the target system. The `”;` at the beginning is used to terminate any command that might be currently running, and the `; #` at the end is used to comment out the rest of the original command.
Mitigation
The best way to mitigate this vulnerability is to apply the patch provided by the vendor. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can serve as a temporary mitigation measure. These tools can help to detect and block attempts to exploit this vulnerability. However, these are only temporary solutions and may not fully protect the system from other potential attack vectors. Therefore, applying the vendor patch as soon as possible is strongly recommended.