CVE-2023-51801: n/a in n/a
SQL Injection vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the id parameter in the student_form.php and the class_form.php pages.
AI Analysis
Technical Summary
CVE-2023-51801 is a critical SQL Injection vulnerability identified in the Simple Student Attendance System version 1.0. This vulnerability arises from improper sanitization of user input in the 'id' parameter on two PHP pages: student_form.php and class_form.php. An attacker can exploit this flaw by sending a crafted payload to these parameters, enabling arbitrary code execution on the affected system. The vulnerability is classified under CWE-94, which relates to improper control of code generation, indicating that the injection can lead to execution of malicious code rather than just data manipulation. The CVSS v3.1 base score is 9.8, reflecting a critical severity with characteristics including network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), and high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). This means the vulnerability can be exploited remotely without authentication or user interaction, potentially allowing attackers to fully compromise the system. Although no official patch links are provided, the vulnerability was reserved by MITRE on December 26, 2023, and published on February 29, 2024. No known exploits in the wild have been reported yet. The affected product is a niche educational software system, which may be deployed in academic institutions to track student attendance, making it a target for attackers aiming to disrupt educational operations or gain unauthorized access to sensitive student data.
Potential Impact
For European organizations, particularly educational institutions using the Simple Student Attendance System, this vulnerability poses a severe risk. Exploitation can lead to full system compromise, allowing attackers to access or manipulate sensitive student records, disrupt attendance tracking, and potentially pivot to other internal systems. The high confidentiality impact threatens personal data privacy, which is critical under GDPR regulations, exposing organizations to legal and financial penalties. Integrity and availability impacts could disrupt academic operations, causing administrative chaos and loss of trust. Since the vulnerability requires no authentication or user interaction, attackers can launch automated attacks at scale, increasing the risk of widespread exploitation. The lack of a patch and known exploits in the wild suggests a window of opportunity for attackers to develop and deploy exploits, especially targeting institutions with limited cybersecurity resources or outdated software management practices.
Mitigation Recommendations
1. Immediate code review and input validation: Organizations should audit the student_form.php and class_form.php scripts to implement strict input validation and parameterized queries or prepared statements to prevent SQL injection. 2. Web Application Firewall (WAF): Deploy or update WAF rules to detect and block malicious payloads targeting the 'id' parameter in the affected pages. 3. Network segmentation: Isolate the attendance system from critical internal networks to limit lateral movement if compromised. 4. Monitoring and logging: Enhance logging of web application requests and monitor for unusual query patterns or error messages indicative of injection attempts. 5. Incident response readiness: Prepare to respond to potential exploitation by having backups and recovery plans specific to the attendance system. 6. Vendor engagement: Contact the software provider or community to obtain patches or updates; if unavailable, consider migrating to alternative solutions with better security posture. 7. User awareness: Educate administrative staff about the risks and signs of system compromise to enable early detection. 8. Regular security assessments: Conduct penetration testing focused on web applications to identify and remediate injection flaws proactively.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Poland, Netherlands, Belgium, Sweden, Finland
CVE-2023-51801: n/a in n/a
Description
SQL Injection vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the id parameter in the student_form.php and the class_form.php pages.
AI-Powered Analysis
Technical Analysis
CVE-2023-51801 is a critical SQL Injection vulnerability identified in the Simple Student Attendance System version 1.0. This vulnerability arises from improper sanitization of user input in the 'id' parameter on two PHP pages: student_form.php and class_form.php. An attacker can exploit this flaw by sending a crafted payload to these parameters, enabling arbitrary code execution on the affected system. The vulnerability is classified under CWE-94, which relates to improper control of code generation, indicating that the injection can lead to execution of malicious code rather than just data manipulation. The CVSS v3.1 base score is 9.8, reflecting a critical severity with characteristics including network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), and high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). This means the vulnerability can be exploited remotely without authentication or user interaction, potentially allowing attackers to fully compromise the system. Although no official patch links are provided, the vulnerability was reserved by MITRE on December 26, 2023, and published on February 29, 2024. No known exploits in the wild have been reported yet. The affected product is a niche educational software system, which may be deployed in academic institutions to track student attendance, making it a target for attackers aiming to disrupt educational operations or gain unauthorized access to sensitive student data.
Potential Impact
For European organizations, particularly educational institutions using the Simple Student Attendance System, this vulnerability poses a severe risk. Exploitation can lead to full system compromise, allowing attackers to access or manipulate sensitive student records, disrupt attendance tracking, and potentially pivot to other internal systems. The high confidentiality impact threatens personal data privacy, which is critical under GDPR regulations, exposing organizations to legal and financial penalties. Integrity and availability impacts could disrupt academic operations, causing administrative chaos and loss of trust. Since the vulnerability requires no authentication or user interaction, attackers can launch automated attacks at scale, increasing the risk of widespread exploitation. The lack of a patch and known exploits in the wild suggests a window of opportunity for attackers to develop and deploy exploits, especially targeting institutions with limited cybersecurity resources or outdated software management practices.
Mitigation Recommendations
1. Immediate code review and input validation: Organizations should audit the student_form.php and class_form.php scripts to implement strict input validation and parameterized queries or prepared statements to prevent SQL injection. 2. Web Application Firewall (WAF): Deploy or update WAF rules to detect and block malicious payloads targeting the 'id' parameter in the affected pages. 3. Network segmentation: Isolate the attendance system from critical internal networks to limit lateral movement if compromised. 4. Monitoring and logging: Enhance logging of web application requests and monitor for unusual query patterns or error messages indicative of injection attempts. 5. Incident response readiness: Prepare to respond to potential exploitation by having backups and recovery plans specific to the attendance system. 6. Vendor engagement: Contact the software provider or community to obtain patches or updates; if unavailable, consider migrating to alternative solutions with better security posture. 7. User awareness: Educate administrative staff about the risks and signs of system compromise to enable early detection. 8. Regular security assessments: Conduct penetration testing focused on web applications to identify and remediate injection flaws proactively.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2023-12-26T00:00:00.000Z
- Cisa Enriched
- true
Threat ID: 682d984ac4522896dcbf70b0
Added to database: 5/21/2025, 9:09:30 AM
Last enriched: 6/21/2025, 3:22:58 PM
Last updated: 8/17/2025, 11:43:55 PM
Views: 11
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