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CVE-2022-44400: n/a in n/a

Critical
VulnerabilityCVE-2022-44400cvecve-2022-44400n-acwe-434
Published: Mon Nov 28 2022 (11/28/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

Purchase Order Management System v1.0 contains a file upload vulnerability via /purchase_order/admin/?page=system_info.

AI-Powered Analysis

AILast updated: 06/22/2025, 05:35:21 UTC

Technical Analysis

CVE-2022-44400 is a critical file upload vulnerability identified in a Purchase Order Management System version 1.0. The vulnerability exists in the administrative interface accessible via the endpoint /purchase_order/admin/?page=system_info. It is classified under CWE-434, which pertains to unrestricted file upload vulnerabilities. Such vulnerabilities allow an attacker to upload malicious files to the server without proper validation or restrictions. Given the CVSS 3.1 base score of 9.8, this vulnerability is highly severe, with an attack vector of network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction needed (UI:N), and impacts confidentiality, integrity, and availability (C:H/I:H/A:H). This means an unauthenticated attacker can remotely exploit the vulnerability without any user interaction, potentially leading to full system compromise. The lack of vendor and product information limits specific attribution, but the affected system is a Purchase Order Management System, which typically handles sensitive procurement data and business workflows. The absence of known exploits in the wild suggests it may not yet be actively exploited, but the critical nature and ease of exploitation make it a prime target for attackers. The vulnerability likely allows arbitrary file uploads, which can be leveraged to execute remote code, deploy web shells, or manipulate system files, severely compromising the affected organization's security posture.

Potential Impact

For European organizations, this vulnerability poses a significant risk due to the sensitive nature of purchase order management systems, which often contain confidential financial data, supplier information, and internal procurement workflows. Exploitation could lead to unauthorized access to sensitive business data, disruption of procurement operations, and potential financial fraud. The full compromise of such systems could also serve as a pivot point for lateral movement within corporate networks, potentially affecting broader IT infrastructure. Given the criticality and ease of exploitation, organizations could face operational downtime, data breaches, regulatory non-compliance (e.g., GDPR violations), and reputational damage. The impact is particularly severe for industries reliant on complex supply chains such as manufacturing, retail, and logistics, which are prevalent across Europe. Additionally, the vulnerability could be exploited to implant ransomware or other malware, amplifying the threat to availability and business continuity.

Mitigation Recommendations

1. Immediate isolation and restriction of access to the /purchase_order/admin/?page=system_info endpoint to trusted administrators only, ideally via network segmentation or VPN with strong authentication. 2. Implement strict file upload validation controls, including whitelisting allowed file types, verifying file signatures, and enforcing size limits. 3. Deploy web application firewalls (WAFs) with custom rules to detect and block malicious file upload attempts targeting this endpoint. 4. Conduct thorough code reviews and security testing of the Purchase Order Management System to identify and remediate similar vulnerabilities. 5. Monitor server logs and network traffic for unusual file upload activities or execution of unauthorized scripts. 6. If possible, apply vendor patches or updates; if no patches are available, consider disabling the vulnerable functionality until a fix is released. 7. Employ endpoint detection and response (EDR) solutions to detect post-exploitation activities such as web shell deployments or privilege escalations. 8. Educate IT and security teams about this vulnerability to ensure rapid detection and response. 9. Regularly back up critical data and verify restoration procedures to mitigate potential ransomware or data loss scenarios.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-10-30T00:00:00.000Z
Cisa Enriched
true

Threat ID: 682d983ec4522896dcbefdfd

Added to database: 5/21/2025, 9:09:18 AM

Last enriched: 6/22/2025, 5:35:21 AM

Last updated: 8/12/2025, 2:37:14 PM

Views: 10

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