Overview
The CVE-2025-48018 vulnerability is a significant security issue that affects various software applications. This vulnerability allows an authenticated user to modify the application’s state data, potentially leading to system compromise or data leakage. Given the severity of the vulnerability, it is critical for system administrators and security teams to understand and address this issue promptly.
Vulnerability Summary
CVE ID: CVE-2025-48018
Severity: High (7.5 CVSS Score)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: 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
Product A | Version 1.0 to 2.5
Product B | Version 3.0 to 4.0
How the Exploit Works
The CVE-2025-48018 vulnerability arises when an authenticated user manipulates the state data of an application. The user can craft malicious inputs that, when processed by the application, lead to undesired changes in the application’s state data. This manipulation can result in unauthorized actions, system compromise, or confidential data leakage.
Conceptual Example Code
Below is a conceptual example of how this vulnerability could be exploited. Here, the attacker, who is an authenticated user, sends a malicious payload via a POST request to a vulnerable endpoint on the target system.
POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"state_data": {
"adminPrivileges": "true",
"dataAccessLevel": "all"
}
}In this example, the attacker attempts to escalate their privileges and gain full data access rights by modifying the state data.
Mitigation
To mitigate the risks associated with this vulnerability, it is recommended to apply vendor-supplied patches as soon as they are available. In the absence of a patch, using web application firewalls (WAFs) or intrusion detection systems (IDS) can provide temporary protection by detecting and blocking attempts to exploit this vulnerability. Regularly auditing and monitoring system logs can also help in identifying any suspicious activities.
