{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-4402 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-4402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4402 is a medium-severity path traversal vulnerability in RainyGao DocSys, published on 11 Dec 2022. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-4402 and fix it if it is affected.\n\nWhat it is: CVE-2022-4402 is a medium-severity path traversal vulnerability in RainyGao DocSys, published on 11 Dec 2022. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-4402 in the wild and no public exploit code.\n\nAffected product: RainyGao DocSys. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-4402/ (Markdown: https://insights.sbomify.com/CVE-2022-4402/index.md)","id":"CVE-2022-4402","markdown":"https://insights.sbomify.com/CVE-2022-4402/index.md","name":"CVE-2022-4402","record":{"aliases":["GHSA-6x8q-mcvj-v6v9"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"RainyGao DocSys","requires_auth":"high_privilege","summary":"Remote attackers can exploit a path traversal vulnerability in the ZIP decompression handler to read or modify arbitrary files on the server.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"docsys","vendor":"docsys_project"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"RainyGao DocSys ZIP File Decompression path traversal","id":"CVE-2022-4402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"SourceCodester Canteen Management System ajax_represent.php sql injection","id":"CVE-2022-4403"},"packages":[],"prev":{"headline":"pallidlight online-course-selection-system cross site scripting","id":"CVE-2022-4401"},"products":["DocSys"],"published":"2022-12-11","related":[{"cvss_score":5.3,"headline":"RainyGao DocSys GroupMemberMapper.xml sql injection","id":"CVE-2025-15492","kev_date_added":null,"published":"2026-01-09"},{"cvss_score":5.3,"headline":"RainyGao DocSys ReposAuthMapper.xml sql injection","id":"CVE-2025-15493","kev_date_added":null,"published":"2026-01-09"},{"cvss_score":5.3,"headline":"RainyGao DocSys UserMapper.xml sql injection","id":"CVE-2025-15494","kev_date_added":null,"published":"2026-01-09"},{"cvss_score":5.3,"headline":"RainyGao DocSys getUserList.do getUserList sql injection","id":"CVE-2025-11629","kev_date_added":null,"published":"2025-10-12"},{"cvss_score":5.3,"headline":"RainyGao DocSys File Upload uploadDoc.do updateRealDoc path traversal","id":"CVE-2025-11630","kev_date_added":null,"published":"2025-10-12"},{"cvss_score":5.3,"headline":"RainyGao DocSys deleteDoc.do path traversal","id":"CVE-2025-11631","kev_date_added":null,"published":"2025-10-12"},{"cvss_score":5.3,"headline":"RainyGao DocSys path traversal","id":"CVE-2022-4511","kev_date_added":null,"published":"2022-12-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["RainyGao"]},"summary":"Remote attackers can exploit a path traversal vulnerability in the ZIP decompression handler to read or modify arbitrary files on the server.","url":"https://insights.sbomify.com/CVE-2022-4402/"}