CVE-2025-4892 in Police Station Management System
Summary
by MITRE • 05/18/2025
A vulnerability was found in code-projects Police Station Management System 1.0. It has been declared as critical. Affected by this vulnerability is the function criminal::remove of the file source.cpp of the component Delete Record. The manipulation of the argument No leads to stack-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 05/18/2025
The CVE-2025-4892 vulnerability represents a critical stack-based buffer overflow flaw within the code-projects Police Station Management System version 1.0. This vulnerability specifically affects the criminal::remove function located in the source.cpp file within the Delete Record component of the application. The flaw arises from inadequate input validation when processing the No argument parameter, creating a condition where malicious input can overwrite adjacent memory locations on the stack. The vulnerability's classification as critical indicates the potential for severe system compromise and data integrity violations.
The technical implementation of this buffer overflow occurs through improper bounds checking in the criminal::remove function, which fails to validate the length of the input argument No before processing. When an attacker provides an excessively long string value to the No parameter, the function attempts to store this data in a fixed-size buffer without sufficient size verification. This memory corruption scenario allows for arbitrary code execution or system crashes, as the overflow can overwrite return addresses, function pointers, or other critical stack variables. The vulnerability's exploitation requires local access, meaning an attacker must already have legitimate credentials or physical access to the system to leverage this flaw, though this limitation does not diminish its severity.
The operational impact of this vulnerability extends beyond simple system instability, as it creates opportunities for unauthorized data manipulation and potential privilege escalation within the police station management environment. Given that this system handles sensitive criminal records and law enforcement data, successful exploitation could lead to data corruption, unauthorized access to confidential information, or complete system compromise. The public disclosure of exploitation techniques significantly increases the risk profile, as malicious actors can readily develop and deploy automated attack vectors against vulnerable installations. This vulnerability directly maps to CWE-121 Stack-based Buffer Overflow, which is categorized under the Common Weakness Enumeration framework as a fundamental memory safety issue.
Security mitigation strategies should prioritize immediate patching of the affected software version, as well as implementing robust input validation measures throughout the application's codebase. Network segmentation and access control measures can help limit the potential impact of local exploitation attempts, while comprehensive logging and monitoring of system access patterns can aid in detecting unauthorized activities. The ATT&CK framework categorizes this vulnerability under T1059 Command and Scripting Interpreter and T1068 Exploitation for Privilege Escalation, highlighting the potential for attackers to leverage this flaw for further system compromise. Organizations should also consider implementing address space layout randomization, stack canaries, and other exploit mitigation techniques to reduce the effectiveness of potential attacks, though these measures serve as defensive enhancements rather than complete solutions.