{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-9042 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-9042 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-9042 is a high-severity denial of service vulnerability in Rockwell Automation FLEX 5000 I/O, published on 14 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-9042 and fix it if it is affected.\n\nWhat it is: CVE-2025-9042 is a high-severity denial of service vulnerability in Rockwell Automation FLEX 5000 I/O, published on 14 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-9042 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation FLEX 5000 I/O. 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-2025-9042/ (Markdown: https://insights.sbomify.com/CVE-2025-9042/index.md)","id":"CVE-2025-9042","markdown":"https://insights.sbomify.com/CVE-2025-9042/index.md","name":"CVE-2025-9042","record":{"aliases":["GHSA-2f8x-992w-8mjc"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial I/O module","requires_auth":"none","summary":"Improper handling of CIP requests causes the 5094-IY8 module to fault and require a power cycle, disrupting industrial operations.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Rockwell","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1287","name":"Improper Validation of Specified Type of Input"}],"description":"A security issue exists due to improper handling of CIP Class 32’s request when a module is inhibited on the 5094-IY8 device. It causes the module to enter a fault state with the Module LED flashing red. Upon un-inhibiting, the module returns a connection fault (Code 16#0010), and the module cannot recover without a power cycle.","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":"Rockwell Automation FLEX 5000 I/O - Module Fault","id":"CVE-2025-9042","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Toolkit","id":"CVE-2025-9043"},"packages":[],"prev":{"headline":"Rockwell Automation FLEX 5000 I/O - Module Fault","id":"CVE-2025-9041"},"products":["FLEX 5000 I/O"],"published":"2025-08-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-14","vendors":["Rockwell Automation"]},"summary":"Improper handling of CIP requests causes the 5094-IY8 module to fault and require a power cycle, disrupting industrial operations.","url":"https://insights.sbomify.com/CVE-2025-9042/"}