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TI-2022-04030 Aliases CVE-2022-4402GHSA-6x8q-mcvj-v6v9

RainyGao DocSys ZIP File Decompression path traversal

Priority LOW 33CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A vulnerability classified as critical has been found in RainyGao DocSys 2.02.37. This affects an unknown part of the component ZIP File Decompression Handler. The manipulation leads to path traversal: '../filedir'. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-215271.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00783 56th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
RainyGaoDocSys2.02.37—No fix listedCNA
  • DocSys VendorRainyGao Affected 2.02.37 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:docsys_project:docsys:*:*:*:*:*:*:*:*up to 2.02.37VulnerableRainyGao
  • cpe:2.3:a:docsys_project:docsys:*:*:*:*:*:*:*:* Versions up to 2.02.37 Vulnerable ·RainyGao

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-4402
  2. 2026-10-03 Alias added: GHSA-6x8q-mcvj-v6v9

References

Advisory 2

  • TI-2022-04124 RainyGao DocSys path traversal CVSS 3.1HIGH 7.5
  • TI-2025-14133 RainyGao DocSys UserMapper.xml sql injection CVSS 4.0MEDIUM 5.3
  • TI-2025-14132 RainyGao DocSys ReposAuthMapper.xml sql injection CVSS 4.0MEDIUM 5.3
  • TI-2025-14131 RainyGao DocSys GroupMemberMapper.xml sql injection CVSS 4.0MEDIUM 5.3
  • TI-2025-10661 RainyGao DocSys deleteDoc.do path traversal CVSS 4.0MEDIUM 5.3
  • TI-2025-10660 RainyGao DocSys File Upload uploadDoc.do updateRealDoc path traversal CVSS 4.0MEDIUM 5.3
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences