A security vulnerability has been detected in RainyGao DocSys up to 2.02.85. The affected element is the function DocController.doGetTmp of the file /Doc/doGetTmpFile.do of the component Document Controller. The manipulation of the argument path/fileName leads to path traversal.
Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://gitee.com/RainyGao/DocSys/
cna@vuldb.com
https://gitee.com/RainyGao/DocSys/issues/IKA7W8
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-105157
cna@vuldb.com
https://vuldb.com/submit/953424
cna@vuldb.com
https://vuldb.com/vuln/413376
cna@vuldb.com
https://vuldb.com/vuln/413376/cti
cna@vuldb.com