{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-3079 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-3079 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-3079 is a high-severity missing authorization vulnerability in FESTO Control block CPX-CEC-C1 (no. 567347), published on 20 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-3079 and fix it if it is affected.\n\nWhat it is: CVE-2022-3079 is a high-severity missing authorization vulnerability in FESTO Control block CPX-CEC-C1 (no. 567347), published on 20 Sep 2022. 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-2022-3079 in the wild and no public exploit code.\n\nAffected product: FESTO Control block CPX-CEC-C1 (no. 567347). 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-2022-3079/ (Markdown: https://insights.sbomify.com/CVE-2022-3079/index.md)","id":"CVE-2022-3079","markdown":"https://insights.sbomify.com/CVE-2022-3079/index.md","name":"CVE-2022-3079","record":{"aliases":["GHSA-x2jr-7jc4-3pmm"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Festo control block","requires_auth":"none","summary":"Unauthenticated remote attackers can access critical webpage functions on Festo control blocks, potentially causing a denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"cpx-cec-c1_firmware","vendor":"festo"},{"product":"cpx-cmxx_firmware","vendor":"festo"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Festo control block CPX-CEC-C1 and CPX-CMXX in multiple versions allow unauthenticated, remote access to critical webpage functions which may cause a denial of service.","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: CPX-CEC-C1 and CMXX, Missing Authentication for Critical Webpage Function","id":"CVE-2022-3079","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly","id":"CVE-2022-3080"},"packages":[],"prev":{"headline":"Null dereference in Kernel","id":"CVE-2022-3078"},"products":["Control block CPX-CEC-C1 (no. 567347)","Control block CPX-CMXX (no. 555667)"],"published":"2022-09-20","related":[],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-29","vendors":["FESTO"]},"summary":"Unauthenticated remote attackers can access critical webpage functions on Festo control blocks, potentially causing a denial of service.","url":"https://insights.sbomify.com/CVE-2022-3079/"}