CVE-2026-75413
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk20th percentile - higher than 20% of all known CVEs
Summary
DocSys V2.02.80 is vulnerable to Any File Download. An attacker does not need to go through authentication to utilize the downloadDocEx.do interface and download any file via the parameter targetPath.
Risk Assessment
An unauthenticated attacker can download arbitrary files from the server, including configuration files, user data, or other sensitive information, potentially leading to data leakage.
Recommendation
Require authentication for the downloadDocEx.do interface and add validation of the targetPath parameter to prevent access to files outside the allowed directory.
Other vulnerabilities in DocSys
See all- CVE-2026-67678Critical
File Upload vulnerability in RainyGao-Hithub DocSys v.2.02.80 allows a remote attacker to execute arbitrary code.
- CVE-2026-75328High
In DocSys-master V2.02.85, the downloadDocEx interface in src/com/DocSystem/controller/DocController.java has an arbitrary file read vulnerability.
- CVE-2025-11629Medium
A vulnerability has been found in RainyGao DocSys up to 2.02.36. This impacts the function getUserList of the file /Manage/getUserList.do. Such manipulation leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Original NVD description (English source)
DocSys V2.02.80 is vulnerable to Any File Download. An attacker does not need to go through authentication to utilize the downloadDocEx.do interface and download any file via the parameter targetPath.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS