{"id":"CVE-2022-4402","aliases":["EUVD-2022-51750","GHSA-6x8q-mcvj-v6v9"],"status":"published","title":"RainyGao DocSys ZIP File Decompression path traversal","description":"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.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00783,"percentile":0.56291,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2022-12-11T00:00:00Z","modified":"2026-06-17T05:20:48Z","products":[{"vendor":"docsys_project","product":"docsys"},{"vendor":"rainygao","product":"docsys"}],"references":[{"url":"https://github.com/A-TGAO/MxsDocVul/blob/main/ZipSlipVul.md","tags":["x_transferred","Third Party Advisory"]},{"url":"https://gitee.com/RainyGao/DocSys/issues/I65IYU","tags":["x_transferred","Third Party Advisory"]},{"url":"https://vuldb.com/?id.215271","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4402"},{"url":"https://github.com/advisories/GHSA-6x8q-mcvj-v6v9"}],"sources":{"cve":[{"id":"CVE-2022-4402","title":"RainyGao DocSys ZIP File Decompression path traversal","description":"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.","status":"published","published":"2022-12-11T00:00:00Z","modified":"2025-04-15T13:05:54.321Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-51750","description":"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.","status":"published","published":"2022-12-11T00:00:00Z","modified":"2025-04-15T13:05:54Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:52:31.561628Z"}],"ghsa":[{"id":"GHSA-6x8q-mcvj-v6v9","title":"A vulnerability classified as critical has been found in RainyGao DocSys 2.02.37. This affects an...","description":"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.","status":"published","published":"2022-12-11T09:30:33Z","modified":"2023-01-29T05:04:57Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:45:40.727657Z"}],"nvd":[{"id":"CVE-2022-4402","description":"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.","status":"published","published":"2022-12-11T08:15:09.893Z","modified":"2026-06-17T05:20:48.043Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:33.239526Z"}]}}