External risk intelligence

Student system lets attackers take control or steal data

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2022-2807

A critical flaw in Algan's Prens Student Information System lets attackers steal or change sensitive student data over the internet without any special access.

4Halo Surface Signal

SQL Injection

Algan Prens Student Information System

before 2.1.11

External exposure likelihood

Halo Surface Signal score for CVE-2022-2807

The Prens Student Information System is a web-based application utilizing input fields that are accessible to external users. Student information systems are commonly deployed as internet-facing web portals to facilitate remote access for students and staff, making the vulnerable web input vectors frequently reachable from the public internet.

Horizon Alert

Summary of the vulnerability and why it matters

A SQL injection vulnerability in Algan Software's Prens Student Information System could allow an attacker to access or modify sensitive data. This is a critical issue because it can be exploited over the network without requiring any special privileges.

  • It impacts student data.
  • It is directly reachable from the internet.
  • It allows for significant data compromise.

Attack Path

How an attacker could exploit the issue

An attacker could exploit this SQL injection vulnerability to gain unauthorized access to sensitive student data by submitting specially crafted input. This could allow them to view, modify, or even delete records within the system's database.

  • Targets web input fields.
  • No authentication required.
  • Database contents are exposed.

Live Threat

Current exploitation, exposure, and threat context

This SQL injection vulnerability in Prens Student Information System is highly exploitable as it allows unauthenticated remote attackers to execute arbitrary SQL commands. Given the critical nature of student data and the system's likely exposure, this could be a prime target for data theft or manipulation.

  • Exploitable remotely without authentication.
  • No public exploit or KEV signal observed.
  • Vulnerability disclosed in late 2022.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

Prioritize investigating Algan Software Prens Student Information System logs for signs of SQL injection attempts, especially if you are running a version prior to 2.1.11. If exploitation is detected or the system is internet-facing, consider isolating it immediately to prevent data compromise, as this vulnerability is critical and exploitable remotely without authentication.

  • Block malicious network traffic.
  • Isolate affected services if vulnerable.
  • Update to version 2.1.11 or later.

Frequently asked questions

What is the Prens Student Information System?

The Prens Student Information System is software developed by Algan Software used for managing student information. It is likely used by educational institutions to keep track of student records.

What kind of weakness does CVE-2022-2807 represent?

CVE-2022-2807 is a SQL injection vulnerability, categorized as CWE-89. This means an attacker can manipulate database queries by inserting malicious SQL code into input fields.

How can an attacker exploit this vulnerability?

An attacker could exploit this by sending specially crafted SQL commands through web input fields. The vulnerability is present in versions of the Prens Student Information System before 2.1.11, and exploitation does not require any special privileges or user interaction.

Who should be concerned about CVE-2022-2807?

Organizations using Algan Software's Prens Student Information System, especially those with internet-facing instances, should be concerned. Its likely web-based nature and potential for external access mean it is likely reachable from the internet.

What are the first steps to respond to this threat?

If you are running a version of Prens Student Information System earlier than 2.1.11, check system logs for suspicious activity related to SQL injection attempts. Consider isolating any internet-facing instances of the software immediately to prevent potential data breaches.

References