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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Rainygao
  • Docsys

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References
Link Providers
https://gitee.com/RainyGao/DocSys/ cve-icon cve-icon
https://gitee.com/RainyGao/DocSys/issues/IKA7W8 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-105157 cve-icon cve-icon
https://vuldb.com/submit/953424 cve-icon cve-icon
https://vuldb.com/vuln/413376 cve-icon cve-icon
https://vuldb.com/vuln/413376/cti cve-icon cve-icon
History

Mon, 05 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 04 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
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.
Title RainyGao DocSys Document Controller doGetTmpFile.do DocController.doGetTmp path traversal
First Time appeared Rainygao
Rainygao docsys
Weaknesses CWE-22
CPEs cpe:2.3:a:rainygao:docsys:*:*:*:*:*:*:*:*
Vendors & Products Rainygao
Rainygao docsys
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-10-04T12:45:23.148Z

Updated: 2026-10-05T15:31:17.705Z

Reserved: 2026-10-03T19:42:49.393Z

Link: CVE-2026-105157

cve-icon Vulnrichment

Updated: 2026-10-05T15:26:44.191Z

cve-icon NVD

Status : Deferred

Published: 2026-10-04T15:16:30.947

Modified: 2026-10-06T15:04:52.637

Link: CVE-2026-105157

cve-icon Redhat

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