{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3662 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3662 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3662 is a high-severity path traversal vulnerability in CODESYS Development System, published on 3 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-3662 and fix it if it is affected.\n\nWhat it is: CVE-2023-3662 is a high-severity path traversal vulnerability in CODESYS Development System, published on 3 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-3662 in the wild and no public exploit code.\n\nAffected product: CODESYS Development System. 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-2023-3662/ (Markdown: https://insights.sbomify.com/CVE-2023-3662/index.md)","id":"CVE-2023-3662","markdown":"https://insights.sbomify.com/CVE-2023-3662/index.md","name":"CVE-2023-3662","record":{"aliases":["GHSA-f7mf-8v49-37qx"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CODESYS Development System","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary binaries in the user's context by placing them in the current working directory of the CODESYS Development System.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"development_system","vendor":"codesys"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-427","name":"Uncontrolled Search Path Element"}],"description":"In CODESYS Development System versions from 3.5.17.0 and prior to 3.5.19.20 a vulnerability allows for execution of binaries from the current working directory in the users context .","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":"CODESYS: Vulnerability in CODESYS Development System allows for execution of binaries","id":"CVE-2023-3662","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"CODESYS: Missing integrity check in CODESYS Development System","id":"CVE-2023-3663"},"packages":[],"prev":{"headline":"SourceCodester AC Repair and Services System sql injection","id":"CVE-2023-3661"},"products":["CODESYS Development System"],"published":"2023-08-03","related":[{"cvss_score":8.8,"headline":"CODESYS: Missing integrity check in CODESYS Development System","id":"CVE-2023-3663","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21863","kev_date_added":null,"published":"2021-08-05"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21865","kev_date_added":null,"published":"2021-08-02"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21866","kev_date_added":null,"published":"2021-08-02"},{"cvss_score":8.5,"headline":"Incorrect Default Permissions in CODESYS Development System","id":"CVE-2026-44468","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.5,"headline":"Incorrect Default Permissions in CODESYS Development System","id":"CVE-2026-44469","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":7.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21864","kev_date_added":null,"published":"2021-08-02"}],"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":"total"},"state":"PUBLISHED","updated":"2025-02-27","vendors":["CODESYS"]},"summary":"Attackers can execute arbitrary binaries in the user's context by placing them in the current working directory of the CODESYS Development System.","url":"https://insights.sbomify.com/CVE-2023-3662/"}