CVE-2022-4402 MEDIUM

CVE-2022-4402: RainyGao DocSys ZIP File Decompression path traversal

Vendor Rainygao
Product DocSys
Weakness CWE-22 · Path traversal
Published December 11, 2022
Last update April 15, 2025
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CVSS base score

4.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

December 11, 2022 CVE published
April 15, 2025 Record updated