CVE-2023-48378 : Security Advisory and Response
Discover the impact of CVE-2023-48378 path traversal vulnerability in Softnext Mail SQR Expert. Learn about affected systems, exploitation, and mitigation steps.
Softnext Mail SQR Expert has a path traversal vulnerability that allows remote attackers to download arbitrary system files.
Understanding CVE-2023-48378
This CVE identifies a path traversal vulnerability in Softnext Mail SQR Expert, enabling unauthenticated attackers to bypass authentication and access arbitrary system files.
What is CVE-2023-48378?
Softnext Mail SQR Expert has a path traversal vulnerability within its parameter in a specific URL. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and download arbitrary system files.
The Impact of CVE-2023-48378
The vulnerability's impact is rated as high severity, with a CVSS v3.1 base score of 7.5. An attacker can achieve high confidentiality impact without requiring privileges. The attack complexity is low, making it easier to exploit.
Technical Details of CVE-2023-48378
The vulnerability description is categorized under CAPEC-126 Path Traversal. It falls under CWE-22, describing the improper limitation of a pathname to a restricted directory.
Vulnerability Description
Softnext Mail SQR Expert is prone to a path traversal vulnerability, allowing remote attackers to access sensitive system files on affected systems.
Affected Systems and Versions
The vulnerability affects Softnext Mail SQR Expert version less than or equal to 230330.
Exploitation Mechanism
Unauthenticated remote attackers can exploit the path traversal vulnerability within a specific URL to bypass authentication and retrieve arbitrary system files.
Mitigation and Prevention
To address CVE-2023-48378, immediate steps must be taken to secure systems and prevent unauthorized access.
Immediate Steps to Take
Update the Softnext Mail SQR Expert version to 230430 to patch the vulnerability and prevent further exploitation.
Long-Term Security Practices
Implement security best practices, such as regular software updates, access controls, and monitoring to enhance overall cybersecurity.
Patching and Updates
Stay vigilant for security updates from Softnext and apply them promptly to protect systems from potential vulnerabilities.