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CVE-2022-43290: n/a in n/a

High
VulnerabilityCVE-2022-43290cvecve-2022-43290
Published: Wed Nov 09 2022 (11/09/2022, 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 /youthappam/editcategory.php.

AI-Powered Analysis

AILast updated: 07/02/2025, 01:55:51 UTC

Technical Analysis

CVE-2022-43290 is a high-severity SQL injection vulnerability identified in the Canteen Management System version 1.0. The vulnerability exists in the 'id' parameter of the /youthappam/editcategory.php endpoint. SQL injection (CWE-89) vulnerabilities allow attackers to inject malicious SQL queries into the backend database through unsanitized input parameters. In this case, the 'id' parameter is not properly validated or sanitized, enabling an attacker with high privileges (as indicated by the CVSS vector requiring PR:H) to manipulate SQL queries executed by the application. The vulnerability has a CVSS 3.1 base score of 7.2, reflecting its high impact on confidentiality, integrity, and availability. The attack vector is network-based (AV:N), and no user interaction is required (UI:N). The scope is unchanged (S:U), meaning the vulnerability affects resources within the same security scope. Exploitation could lead to unauthorized data disclosure, data modification, or deletion, potentially compromising the entire database managed by the system. Although no known exploits in the wild have been reported, the lack of available patches increases the risk for organizations using this software. The vulnerability was published on November 9, 2022, and is recognized by CISA as enriched intelligence, underscoring its importance. The absence of vendor or product details beyond the application name limits the ability to identify affected deployments precisely, but the vulnerability is critical for any organization using this specific canteen management software.

Potential Impact

For European organizations, the impact of this vulnerability could be significant, especially for institutions such as schools, universities, corporate cafeterias, or public sector entities that rely on the Canteen Management System v1.0. Exploitation could lead to unauthorized access to sensitive data such as user credentials, payment information, or operational data related to food services. This could result in data breaches violating GDPR regulations, leading to legal penalties and reputational damage. Additionally, attackers could alter or delete critical data, disrupting canteen operations and causing service outages. The high integrity and availability impact could affect business continuity and user trust. Since the vulnerability requires high privileges, it implies that an attacker must first compromise an account with elevated access, which may limit exposure but also indicates insider threat or credential compromise scenarios. The lack of patches means organizations must rely on compensating controls until a fix is available, increasing operational risk. Overall, European organizations using this system face risks of data loss, regulatory non-compliance, and operational disruption.

Mitigation Recommendations

Given the absence of official patches, European organizations should implement immediate compensating controls. First, restrict access to the /youthappam/editcategory.php endpoint to trusted users only, employing network segmentation and firewall rules to limit exposure. Enforce strong authentication and monitor accounts with high privileges for suspicious activity to prevent credential compromise. Implement web application firewalls (WAFs) with custom rules to detect and block SQL injection attempts targeting the 'id' parameter. Conduct thorough input validation and sanitization at the application level if source code access is available, applying parameterized queries or prepared statements to eliminate injection vectors. Regularly audit database logs for anomalous queries and maintain backups to enable recovery from data tampering. Additionally, organizations should engage with the software vendor or community to obtain patches or updates and plan for software replacement if remediation is not forthcoming. Employee training on phishing and credential security can reduce the risk of privilege escalation leading to exploitation.

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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: 682d9839c4522896dcbecb29

Added to database: 5/21/2025, 9:09:13 AM

Last enriched: 7/2/2025, 1:55:51 AM

Last updated: 7/30/2025, 2:06:57 PM

Views: 13

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