{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2014-0769 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2014-0769 yet. Limit exposure of the affected software until one is available.","what":"CVE-2014-0769 is a critical authentication bypass vulnerability in Festo CECX-X-C1 Modular Master Controller with CoDeSys, published on 25 Apr 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2014-0769 and fix it if it is affected.\n\nWhat it is: CVE-2014-0769 is a critical authentication bypass vulnerability in Festo CECX-X-C1 Modular Master Controller with CoDeSys, published on 25 Apr 2014. 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-2014-0769 in the wild and no public exploit code.\n\nAffected product: Festo CECX-X-C1 Modular Master Controller with CoDeSys. 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-2014-0769/ (Markdown: https://insights.sbomify.com/CVE-2014-0769/index.md)","id":"CVE-2014-0769","markdown":"https://insights.sbomify.com/CVE-2014-0769/index.md","name":"CVE-2014-0769","record":{"aliases":["GHSA-q52x-cg29-xrxr"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Festo industrial controller","requires_auth":"none","summary":"Remote attackers can modify controller configuration or delete logs without authentication due to missing checks on specific TCP ports.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"codesys_runtime_system","vendor":"3s-software"},{"product":"cecx-x-c1_modular_master_controller","vendor":"festo"},{"product":"cecx-x-m1_modular_controller","vendor":"festo"},{"product":"softmotion","vendor":"softmotion3d"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.","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":"Festo CECX-X-(C1/M1) Controller Improper Authentication","id":"CVE-2014-0769","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2014"},"n_packages":0,"n_references":1,"next":{"headline":"Advantech WebAccess Stack-based Buffer Overflow","id":"CVE-2014-0770"},"packages":[],"prev":{"headline":"Advantech WebAccess Stack-based Buffer Overflow","id":"CVE-2014-0768"},"products":["CECX-X-C1 Modular Master Controller with CoDeSys","CECX-X-M1 Modular Controller with CoDeSys and SoftMotion"],"published":"2014-04-25","related":[{"cvss_score":10,"headline":"3S CoDeSys Relative Path Traversal","id":"CVE-2012-6069","kev_date_added":null,"published":"2013-01-21"},{"cvss_score":9.8,"headline":"Memory corruption in 3S-Smart Software Solutions GmbH CODESYS Web Server","id":"CVE-2018-5440","kev_date_added":null,"published":"2018-02-15"},{"cvss_score":9.8,"headline":"3S CoDeSys Improper Access Control","id":"CVE-2012-6068","kev_date_added":null,"published":"2013-01-21"},{"cvss_score":9.3,"headline":"Festo CECX-X-(C1/M1) Controller Improper Authentication","id":"CVE-2014-0760","kev_date_added":null,"published":"2014-04-25"},{"cvss_score":5,"headline":"Null dereference in n/a","id":"CVE-2015-6482","kev_date_added":null,"published":"2015-10-18"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2025-07-02","vendors":["Festo"]},"summary":"Remote attackers can modify controller configuration or delete logs without authentication due to missing checks on specific TCP ports.","url":"https://insights.sbomify.com/CVE-2014-0769/"}