CVE-2022-4402

RainyGao DocSys ZIP File Decompression path traversal

CVSS 4.7 MEDIUMEPSS 0.7%CWE-22

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.7EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

RainyGao · DocSys

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References

https://gitee.com/RainyGao/DocSys/issues/I65IYU https://github.com/A-TGAO/MxsDocVul/blob/main/ZipSlipVul.md https://vuldb.com/?id.215271