CVE-2023-37474 Scanner
Detects 'Directory Traversal' vulnerability in Copyparty affects versions up to 1.8.2.
Short Info
Level
High
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 second
Time Interval
1 month
Scan only one
Url
Toolbox
-
Copyparty is a versatile, portable file server designed to simplify file sharing and management. It supports a wide range of file types and offers features like web interface for easy access, media streaming, and file synchronization. Used by individuals and organizations for personal and professional purposes, Copyparty facilitates efficient file storage and distribution. The application is particularly useful for those looking to host a lightweight, easily configurable server for file sharing without needing complex setup or infrastructure. The vulnerability affects versions up to 1.8.2, where attackers can exploit a directory traversal flaw to access unauthorized files.
The directory traversal vulnerability in Copyparty allows attackers to bypass intended access restrictions by manipulating file paths. This vulnerability, found in versions prior to 1.8.2, specifically impacts the `.cpr` subfolder within Copyparty's file structure. By exploiting this flaw, attackers can gain access to sensitive files outside of the web document root directory, potentially exposing system files or other confidential information. This issue was resolved in release 1.8.2 following the identification and patching of the vulnerability.
The vulnerability is caused by insufficient validation of user-supplied input in the `.cpr` subfolder's handling mechanism. Attackers can craft a malicious URL or request that includes ../ sequences to traverse to arbitrary directories on the server. This flaw enables the retrieval of system files like `/etc/passwd`, leading to information disclosure. The vulnerability was addressed in Copyparty's commit `043e3c7d` and included in version 1.8.2, which patches the path traversal issue and prevents unauthorized file access.
Exploiting this vulnerability can lead to unauthorized access and disclosure of sensitive information, which may include system configuration details, user data, or other files intended to remain private. Attackers gaining access to such information could leverage it for further attacks, escalate privileges, or compromise the integrity and confidentiality of the affected system. This vulnerability underscores the importance of validating and sanitizing user inputs to prevent unauthorized file system access.
By leveraging the S4E platform, users can benefit from comprehensive vulnerability detection capabilities, including the identification of directory traversal vulnerabilities like CVE-2023-37474 in Copyparty. Our platform employs cutting-edge technology to scan digital assets for security weaknesses, offering detailed reports and actionable insights. Joining S4E enables you to proactively manage cyber risks, ensuring your digital environment remains secure against emerging threats. Enhance your cybersecurity posture with our expert-driven assessments and stay ahead of attackers.
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