{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-71453 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-71453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71453 is a medium-severity path traversal vulnerability in Johnson Controls EasyIO FS32, published on 1 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-71453 and fix it if it is affected.\n\nWhat it is: CVE-2026-71453 is a medium-severity path traversal vulnerability in Johnson Controls EasyIO FS32, published on 1 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-71453 in the wild and no public exploit code.\n\nAffected product: Johnson Controls EasyIO FS32. 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-2026-71453/ (Markdown: https://insights.sbomify.com/CVE-2026-71453/index.md)","id":"CVE-2026-71453","markdown":"https://insights.sbomify.com/CVE-2026-71453/index.md","name":"CVE-2026-71453","record":{"aliases":["GHSA-fpw9-622h-f9qj"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Building automation controller","requires_auth":"high_privilege","summary":"An attacker can exploit a path traversal vulnerability in Johnson Controls EasyIO FS32 to read or modify arbitrary files on the device.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[],"cvss":{"score":5.6,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","version":"4.0"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"- External Control of File Name or Path vulnerability in Johnson Controls EasyIO FS32 allows - traversal attack.\n\nThis issue affects EasyIO FS32: before 3.0b63.","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":"Path traversal in EasyIO FS32","id":"CVE-2026-71453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in CAPEC-63","id":"CVE-2026-71454"},"packages":[],"prev":{"headline":"Command injection in EasyIO FS32","id":"CVE-2026-71452"},"products":["EasyIO FS32"],"published":"2026-10-01","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-10-02","vendors":["Johnson Controls"]},"summary":"An attacker can exploit a path traversal vulnerability in Johnson Controls EasyIO FS32 to read or modify arbitrary files on the device.","url":"https://insights.sbomify.com/CVE-2026-71453/"}