{"answers":{"affected":"It affects 17 products.","exploited":"There is no known exploitation of CVE-2022-29951 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-29951 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-29951 is a critical missing authorization vulnerability in n/a, published on 26 Jul 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-2022-29951 and fix it if it is affected.\n\nWhat it is: CVE-2022-29951 is a critical missing authorization vulnerability in n/a, published on 26 Jul 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-2022-29951 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2022-29951/ (Markdown: https://insights.sbomify.com/CVE-2022-29951/index.md)","id":"CVE-2022-29951","markdown":"https://insights.sbomify.com/CVE-2022-29951/index.md","name":"CVE-2022-29951","record":{"aliases":["GHSA-c7f2-2769-qw43"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"JTEKT TOYOPUC PLC","requires_auth":"none","summary":"Attackers can modify PLC configurations and control operations because the CMPLink/TCP protocol lacks authentication mechanisms.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nano_10gx_tuc-1157_firmware","vendor":"jtekt"},{"product":"nano_cpu_tuc-6941_firmware","vendor":"jtekt"},{"product":"pc10b-p_tcc-6373_firmware","vendor":"jtekt"},{"product":"pc10b_tcc-1021_firmware","vendor":"jtekt"},{"product":"pc10e_tcc-4737_firmware","vendor":"jtekt"},{"product":"pc10el_tcc-4747_firmware","vendor":"jtekt"},{"product":"pc10g-cpu_tcc-6353_firmware","vendor":"jtekt"},{"product":"pc10ge_tcc-6464_firmware","vendor":"jtekt"},{"product":"pc10p-dp-io_tcc-6752_firmware","vendor":"jtekt"},{"product":"pc10p-dp_tcc-6726_firmware","vendor":"jtekt"},{"product":"pc10p_tcc-6372_firmware","vendor":"jtekt"},{"product":"pc10pe-1616p_tcc-1102_firmware","vendor":"jtekt"},{"product":"pc10pe_tcc-1101_firmware","vendor":"jtekt"},{"product":"pc3jx-d_tcc-6902_firmware","vendor":"jtekt"},{"product":"pc3jx_tcc-6901_firmware","vendor":"jtekt"},{"product":"pcdl_tkc-6688_firmware","vendor":"jtekt"},{"product":"plus_cpu_tcc-6740_firmware","vendor":"jtekt"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"JTEKT TOYOPUC PLCs through 2022-04-29 mishandle authentication. They utilize the CMPLink/TCP protocol (configurable on ports 1024-65534 on either TCP or UDP) for a wide variety of engineering purposes such as starting and stopping the PLC, downloading and uploading projects, and changing configuration settings. This protocol does not have any authentication features, allowing any attacker capable of communicating with the port in question to invoke (a subset of) desired functionality.","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":"Missing authorization in n/a","id":"CVE-2022-29951","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in n/a","id":"CVE-2022-29952"},"packages":[],"prev":{"headline":"Business logic in n/a","id":"CVE-2022-29950"},"products":["n/a"],"published":"2022-07-26","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2022-29958","kev_date_added":null,"published":"2022-07-26"}],"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":"2024-10-27","vendors":["n/a"]},"summary":"Attackers can modify PLC configurations and control operations because the CMPLink/TCP protocol lacks authentication mechanisms.","url":"https://insights.sbomify.com/CVE-2022-29951/"}