CVE-2022-41533: n/a in n/a
Online Diagnostic Lab Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via the component /php_action/editProductImage.php. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file.
AI Analysis
Technical Summary
CVE-2022-41533 is a high-severity vulnerability identified in the Online Diagnostic Lab Management System version 1.0. The vulnerability is an arbitrary file upload flaw located in the component /php_action/editProductImage.php. This flaw allows an attacker with high privileges (PR:H) to upload crafted PHP files without proper validation or sanitization. Once uploaded, these malicious PHP files can be executed on the server, enabling the attacker to execute arbitrary code. The vulnerability has a CVSS 3.1 base score of 7.2, indicating a high impact on confidentiality, integrity, and availability. The attack vector is network-based (AV:N), requires no user interaction (UI:N), and the scope remains unchanged (S:U). The vulnerability corresponds to CWE-434, which concerns unrestricted file upload issues. Although no known exploits are currently reported in the wild, the potential for exploitation exists due to the nature of the vulnerability. The lack of vendor or product-specific information limits precise identification, but the affected system is a diagnostic lab management platform, which likely handles sensitive medical and patient data. This makes the vulnerability particularly critical in healthcare contexts where data confidentiality and system availability are paramount. The vulnerability requires an attacker to have high privileges, which suggests that initial access or authentication is necessary before exploitation, somewhat limiting the attack surface but not eliminating risk, especially if insider threats or compromised credentials are involved.
Potential Impact
For European organizations, especially those in the healthcare sector using the Online Diagnostic Lab Management System or similar platforms, this vulnerability poses significant risks. Successful exploitation could lead to unauthorized code execution on critical diagnostic systems, potentially resulting in data breaches involving sensitive patient information, manipulation or destruction of diagnostic data, and disruption of healthcare services. This could undermine patient trust, violate GDPR regulations, and lead to substantial financial and reputational damage. Additionally, compromised systems could be leveraged as pivot points for broader network intrusions within healthcare institutions. The high integrity and availability impact could disrupt diagnostic workflows, delaying patient care and affecting clinical outcomes. Given the sensitive nature of healthcare data and the strict regulatory environment in Europe, the consequences of exploitation are severe.
Mitigation Recommendations
To mitigate this vulnerability, European healthcare organizations should: 1) Immediately review and restrict file upload functionalities, especially in components like /php_action/editProductImage.php, ensuring strict validation of file types, sizes, and content. 2) Implement server-side checks to block executable file types such as PHP, and enforce whitelist-based file upload policies. 3) Employ web application firewalls (WAFs) configured to detect and block malicious file upload attempts. 4) Conduct thorough code audits and penetration testing focused on file upload mechanisms. 5) Apply the principle of least privilege to user accounts, minimizing the number of users with high privileges capable of uploading files. 6) Monitor logs for unusual file upload activities and establish alerting for suspicious behavior. 7) If possible, isolate the file upload component in a sandboxed environment to limit potential damage. 8) Engage with software vendors or developers to obtain patches or updates addressing this vulnerability, or consider migrating to alternative solutions if no fix is available. 9) Educate staff on secure handling of credentials to prevent privilege escalation that could facilitate exploitation.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Netherlands, Belgium, Sweden, Poland, Austria
CVE-2022-41533: n/a in n/a
Description
Online Diagnostic Lab Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via the component /php_action/editProductImage.php. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file.
AI-Powered Analysis
Technical Analysis
CVE-2022-41533 is a high-severity vulnerability identified in the Online Diagnostic Lab Management System version 1.0. The vulnerability is an arbitrary file upload flaw located in the component /php_action/editProductImage.php. This flaw allows an attacker with high privileges (PR:H) to upload crafted PHP files without proper validation or sanitization. Once uploaded, these malicious PHP files can be executed on the server, enabling the attacker to execute arbitrary code. The vulnerability has a CVSS 3.1 base score of 7.2, indicating a high impact on confidentiality, integrity, and availability. The attack vector is network-based (AV:N), requires no user interaction (UI:N), and the scope remains unchanged (S:U). The vulnerability corresponds to CWE-434, which concerns unrestricted file upload issues. Although no known exploits are currently reported in the wild, the potential for exploitation exists due to the nature of the vulnerability. The lack of vendor or product-specific information limits precise identification, but the affected system is a diagnostic lab management platform, which likely handles sensitive medical and patient data. This makes the vulnerability particularly critical in healthcare contexts where data confidentiality and system availability are paramount. The vulnerability requires an attacker to have high privileges, which suggests that initial access or authentication is necessary before exploitation, somewhat limiting the attack surface but not eliminating risk, especially if insider threats or compromised credentials are involved.
Potential Impact
For European organizations, especially those in the healthcare sector using the Online Diagnostic Lab Management System or similar platforms, this vulnerability poses significant risks. Successful exploitation could lead to unauthorized code execution on critical diagnostic systems, potentially resulting in data breaches involving sensitive patient information, manipulation or destruction of diagnostic data, and disruption of healthcare services. This could undermine patient trust, violate GDPR regulations, and lead to substantial financial and reputational damage. Additionally, compromised systems could be leveraged as pivot points for broader network intrusions within healthcare institutions. The high integrity and availability impact could disrupt diagnostic workflows, delaying patient care and affecting clinical outcomes. Given the sensitive nature of healthcare data and the strict regulatory environment in Europe, the consequences of exploitation are severe.
Mitigation Recommendations
To mitigate this vulnerability, European healthcare organizations should: 1) Immediately review and restrict file upload functionalities, especially in components like /php_action/editProductImage.php, ensuring strict validation of file types, sizes, and content. 2) Implement server-side checks to block executable file types such as PHP, and enforce whitelist-based file upload policies. 3) Employ web application firewalls (WAFs) configured to detect and block malicious file upload attempts. 4) Conduct thorough code audits and penetration testing focused on file upload mechanisms. 5) Apply the principle of least privilege to user accounts, minimizing the number of users with high privileges capable of uploading files. 6) Monitor logs for unusual file upload activities and establish alerting for suspicious behavior. 7) If possible, isolate the file upload component in a sandboxed environment to limit potential damage. 8) Engage with software vendors or developers to obtain patches or updates addressing this vulnerability, or consider migrating to alternative solutions if no fix is available. 9) Educate staff on secure handling of credentials to prevent privilege escalation that could facilitate exploitation.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-09-26T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682cd0fb1484d88663aec692
Added to database: 5/20/2025, 6:59:07 PM
Last enriched: 7/6/2025, 11:24:39 AM
Last updated: 8/13/2025, 12:45:00 PM
Views: 12
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