CVE-2025-0572 is a directory traversal vulnerability found in the Sante PACS Server Web Portal. This vulnerability allows remote attackers to create arbitrary files on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability, making it necessary for an attacker to have valid credentials to leverage the flaw.
The specific flaw exists within the parsing of DCM files, stemming from a lack of proper validation of a user-supplied path before it is utilized in file operations. Attackers may leverage this vulnerability to write files in the context of the current user, potentially leading to unauthorized data access or manipulation.
With a CVSS score of 4.3, this vulnerability is classified as medium severity. It poses a significant risk to organizations using the Sante PACS Server, as exploitation could lead to further attacks or data breaches. Security teams should prioritize addressing this issue to safeguard their systems.
Given the medium severity of this vulnerability and the potential for exploitation, organizations should prioritize patching to mitigate associated risks. This is particularly critical as attackers may seek to exploit such vulnerabilities in environments where sensitive data is handled.
Vulnerability Details
The official description of CVE-2025-0572 indicates that it is a directory traversal vulnerability affecting the Sante PACS Server Web Portal, allowing for arbitrary file writes. The CVSS score of 4.3 indicates a medium severity level, which reflects the potential impact of successful exploitation. The vulnerability is associated with CWE-22, indicating improper limitation of a pathname to a restricted directory.
The vulnerability was published on January 30, 2025, and affects the Sante PACS Server versions prior to 4.0.10. Organizations should be aware of this vulnerability and ensure they apply relevant patches to protect against potential exploitation.
Technical Analysis
The root cause of CVE-2025-0572 lies in the parsing of DCM files within the Sante PACS Server Web Portal. Specifically, the application fails to properly validate user-supplied paths prior to executing file operations. This flaw results in a directory traversal condition, which allows attackers to specify arbitrary file paths.
The attack vector for this vulnerability is network-based, requiring low complexity for exploitation. The attacker must possess low privileges and does not require user interaction to exploit the vulnerability. The impacts on confidentiality are minimal, but the integrity impact is rated as low, allowing unauthorized modifications to files.
Risk & Impact Analysis
Organizations utilizing Sante PACS Server must recognize the potential risks associated with CVE-2025-0572. The vulnerability presents a significant risk, especially in environments handling sensitive medical data. The ability for an authenticated attacker to write arbitrary files could lead to further exploitation, data breaches, or system integrity issues.
Given the CVSS score of 4.3, it is categorized as a medium severity vulnerability. Organizations should consider the potential blast radius of this vulnerability, particularly in healthcare settings where data confidentiality is paramount. Urgency to address this vulnerability is assessed as medium, suggesting that it should be included in the priority patch cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of Sante PACS Server are all versions prior to 4.0.10. Organizations should ensure they are running the latest version to mitigate risks associated with this vulnerability.
Mitigation & Remediation
Organizations should prioritize patching the Sante PACS Server to version 4.0.10 or later to remediate this vulnerability. If an immediate patch is not available, consider implementing configuration hardening measures to restrict file operations and validate user input more effectively.
Additionally, organizations may implement network controls to limit access to the affected systems and monitor for suspicious activities that could indicate exploitation attempts.
For more information on effective penetration testing and vulnerability management, organizations can refer to reputable sources such as penetration testing services that can identify vulnerabilities in their systems.
Detection Guidance
To detect potential exploitation attempts of CVE-2025-0572, organizations should implement logging on file operations and monitor for unusual file creation patterns in the Sante PACS Server environment.
Behavioral anomalies, such as unauthorized access attempts or unexpected file modifications, should also be flagged for further investigation.
AppSecure Threat Intelligence Insight
CVE-2025-0572 reflects a growing trend in vulnerabilities associated with file handling and directory traversal issues. Organizations must remain vigilant about such vulnerabilities as they often lead to more severe attacks if left unaddressed.
Security teams should integrate comprehensive testing into their software development lifecycle (SDLC) to catch these vulnerabilities early. For further guidance on vulnerability testing, organizations can refer to penetration testing methodology and the importance of continuous security assessments.
Ultimately, implementing a robust security posture that includes proactive measures, constant monitoring, and timely remediation is vital in mitigating the risks associated with vulnerabilities like CVE-2025-0572. For more insights on application security, organizations should explore vulnerability management programs that help in identifying and prioritizing vulnerabilities.
Organizations should stay informed about the latest security trends and updates to maintain a resilient security posture against emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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