{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-11743 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-11743 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11743 is a high-severity denial of service vulnerability in Rockwell Automation CompactLogix® 5370, published on 20 Jan 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-2025-11743 and fix it if it is affected.\n\nWhat it is: CVE-2025-11743 is a high-severity denial of service vulnerability in Rockwell Automation CompactLogix® 5370, published on 20 Jan 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-2025-11743 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation CompactLogix® 5370. 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-2025-11743/ (Markdown: https://insights.sbomify.com/CVE-2025-11743/index.md)","id":"CVE-2025-11743","markdown":"https://insights.sbomify.com/CVE-2025-11743/index.md","name":"CVE-2025-11743","record":{"aliases":["GHSA-f82p-7gv2-xxj9"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PLC controller","requires_auth":"none","summary":"Attackers can cause a major nonrecoverable fault requiring a restart by sending a malformed CIP forward open message to CompactLogix 5370 controllers.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Rockwell","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/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-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"A denial-of-service security issue in the affected product. The security issue occurs when a malformed CIP forward open message is sent. This could result in a major nonrecoverable fault a restart is required to recover.","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 CompactLogix® 5370 Denial of Service Vulnerability","id":"CVE-2025-11743","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":"Ad Inserter \u003c= 2.8.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Field","id":"CVE-2025-11745"},"packages":[],"prev":{"headline":"WPC Smart Wishlist for WooCommerce \u003c= 5.0.4 - Missing Authorization to Authenticated (Subscriber+) Information Exposure","id":"CVE-2025-11742"},"products":["CompactLogix® 5370"],"published":"2026-01-20","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":"2026-01-20","vendors":["Rockwell Automation"]},"summary":"Attackers can cause a major nonrecoverable fault requiring a restart by sending a malformed CIP forward open message to CompactLogix 5370 controllers.","url":"https://insights.sbomify.com/CVE-2025-11743/"}