Critical severity · published Oct 12, 2025
CVE-2025-11630
RainyGao DocSys File Upload uploadDoc.do updateRealDoc path traversal
9.8
CVSS
0.7%
EPSS
No
On KEV
Description
A vulnerability was found in RainyGao DocSys up to 2.02.36. Affected is the function updateRealDoc of the file /Doc/uploadDoc.do of the component File Upload. Performing manipulation of the argument path results in path traversal. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DO
DocSys · RainyGao
2.02.0; 2.02.1; 2.02.2; 2.02.3; 2.02.4; 2.02.5; +31 more · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11630
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11630
Exploit
https://github.com/xkalami-Tta0/CVE/blob/main/DocSys/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0.md
Permissions Required
https://vuldb.com/?ctiid.328042
Third Party Advisory
https://vuldb.com/?id.328042
Third Party Advisory
https://vuldb.com/?submit.664845
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