CVE-2023-41357 : Vulnerability Insights and Analysis
Discover the impact of CVE-2023-41357 on Galaxy Software Services Vitals ESP. Learn about the vulnerability, affected systems, mitigation, and prevention strategies.
A detailed overview of the CVE-2023-41357 vulnerability affecting Galaxy Software Services Vitals ESP.
Understanding CVE-2023-41357
This section delves into the specifics of the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2023-41357?
The CVE-2023-41357 vulnerability affects Galaxy Software Services Vitals ESP, an online knowledge base management portal. The flaw arises due to insufficient filtering and validation during file upload, allowing an authenticated remote attacker with general user privilege to upload and execute scripts on arbitrary directories, thereby performing arbitrary system operations or disrupting services.
The Impact of CVE-2023-41357
The impact of this vulnerability, as per the CVSS v3.1 base score of 8.8, is rated as HIGH. It poses a significant threat to confidentiality, integrity, and availability. The attack complexity is low, but the attack vector is through the network, requiring low privileges and no user interaction.
Technical Details of CVE-2023-41357
Vulnerability Description
The vulnerability, classified under CWE-434, pertains to the unrestricted upload of files with dangerous types, enabling attackers to execute arbitrary code.
Affected Systems and Versions
Galaxy Software Services Vitals ESP versions 6.1 and prior are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely by uploading malicious scripts via the file upload functionality, enabling them to execute unauthorized operations.
Mitigation and Prevention
Strategies to address and prevent the CVE-2023-41357 vulnerability.
Immediate Steps to Take
Contact Galaxy Software Services Corporation for an updated version to patch the vulnerability.
Long-Term Security Practices
Implement strict file upload validation and filtering mechanisms to prevent arbitrary script execution. Regular security assessments and updates are advised.
Patching and Updates
Stay informed about security patches and updates released by the vendor to remediate the vulnerability effectively.