{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4583 exists.","fix":"No fix has been published for CVE-2022-4583 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4583 is a medium-severity path traversal vulnerability in unspecified jLEMS, published on 17 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-4583 and fix it if it is affected.\n\nWhat it is: CVE-2022-4583 is a medium-severity path traversal vulnerability in unspecified jLEMS, published on 17 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4583 exists.\n\nAffected product: unspecified jLEMS. 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-2022-4583/ (Markdown: https://insights.sbomify.com/CVE-2022-4583/index.md)","id":"CVE-2022-4583","markdown":"https://insights.sbomify.com/CVE-2022-4583/index.md","name":"CVE-2022-4583","record":{"aliases":["GHSA-vwgc-p6h9-jq52"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"jLEMS Java library","requires_auth":"none","summary":"A path traversal vulnerability in jLEMS allows remote attackers to read or modify arbitrary files via the unpackJar function.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"jlems","vendor":"neuroml"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 was found in jLEMS. It has been declared as critical. Affected by this vulnerability is the function unpackJar of the file src/main/java/org/lemsml/jlems/io/util/JUtil.java. The manipulation leads to path traversal. The attack can be launched remotely. The name of the patch is 8c224637d7d561076364a9e3c2c375daeaf463dc. It is recommended to apply a patch to fix this issue. The identifier VDB-216169 was assigned to this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"jLEMS JUtil.java unpackJar path traversal","id":"CVE-2022-4583","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":"Axiomatic Bento4 mp42aac heap-based overflow","id":"CVE-2022-4584"},"packages":[],"prev":{"headline":"starter-public-edition-4 cross site scripting","id":"CVE-2022-4582"},"products":["jLEMS"],"published":"2022-12-17","related":[],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["unspecified"]},"summary":"A path traversal vulnerability in jLEMS allows remote attackers to read or modify arbitrary files via the unpackJar function.","url":"https://insights.sbomify.com/CVE-2022-4583/"}