CVE-2026-105157

RainyGao DocSys Document Controller doGetTmpFile.do DocController.doGetTmp path traversal

MEDIUM
4.3
CVSS Score
Published: October 4, 2026 at 12:45 PM UTC
Updated: October 6, 2026 at 03:04 PM UTC
1 product affected across 1 vendorDocSys

Using DocSys by RainyGao?

Get instant alerts when new vulnerabilities affect DocSys - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/413376
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/413376/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-105157
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/953424
ExploitIssue Tracking
Source: cverecord
https://gitee.com/RainyGao/DocSys/issues/IKA7W8
Product
Source: cverecord
https://gitee.com/RainyGao/DocSys/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card