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CVE-2022-43331: n/a in n/a

High
VulnerabilityCVE-2022-43331cvecve-2022-43331
Published: Tue Nov 01 2022 (11/01/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

Canteen Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /php_action/printOrder.php.

AI-Powered Analysis

AILast updated: 07/03/2025, 06:41:48 UTC

Technical Analysis

CVE-2022-43331 is a high-severity SQL injection vulnerability identified in Canteen Management System version 1.0. The vulnerability exists in the 'id' parameter of the /php_action/printOrder.php endpoint. SQL injection (CWE-89) vulnerabilities allow attackers to manipulate backend SQL queries by injecting malicious input, potentially leading to unauthorized data access, data modification, or denial of service. This particular vulnerability has a CVSS 3.1 base score of 7.2, indicating a high impact. The vector string (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) shows that the attack can be performed remotely over the network with low attack complexity but requires high privileges (PR:H) on the system, no user interaction is needed, and the scope is unchanged. The impact affects confidentiality, integrity, and availability, all rated high. Although no public exploits are currently known, the vulnerability poses a significant risk if an attacker gains high-level privileges on the system. The lack of vendor and product details limits precise identification, but the affected software is a canteen management system, likely used in institutional or corporate environments to manage food orders and related data. The absence of a patch link suggests that no official fix has been publicly released yet.

Potential Impact

For European organizations, this vulnerability could lead to severe consequences if exploited. Given that canteen management systems handle sensitive data such as employee information, order details, and possibly payment data, a successful SQL injection attack could expose confidential personal data, disrupt service availability, and allow unauthorized modification of records. This could result in data breaches violating GDPR regulations, leading to legal penalties and reputational damage. Additionally, disruption of canteen services could impact employee welfare and operational continuity, especially in large organizations or public institutions. Since the vulnerability requires high privileges, the initial compromise vector might be internal or through privilege escalation, emphasizing the importance of internal security controls. The lack of known exploits reduces immediate risk but does not eliminate the threat, as attackers could develop exploits given the public disclosure.

Mitigation Recommendations

To mitigate this vulnerability, European organizations should first identify if they use the affected Canteen Management System v1.0 or similar software with the vulnerable endpoint. Immediate steps include restricting access to the /php_action/printOrder.php endpoint to trusted users only and implementing strict input validation and parameterized queries to prevent SQL injection. Since no official patch is available, organizations should consider code review and remediation by developers to sanitize the 'id' parameter input. Employing Web Application Firewalls (WAFs) with SQL injection detection rules can provide an additional layer of defense. Monitoring logs for suspicious database query patterns or unusual access to the vulnerable endpoint is critical. Furthermore, enforcing the principle of least privilege to limit high-level access reduces the risk of exploitation. Organizations should also prepare incident response plans for potential exploitation scenarios and stay alert for any future patches or advisories from vendors or security communities.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-10-17T00:00:00.000Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682d9837c4522896dcbeb824

Added to database: 5/21/2025, 9:09:11 AM

Last enriched: 7/3/2025, 6:41:48 AM

Last updated: 7/31/2025, 12:07:23 PM

Views: 11

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