{"answers":{"affected":"It affects 78 products.","exploited":"There is no known exploitation of CVE-2022-3281 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-3281 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-3281 is a high-severity vulnerability in WAGO 750-81xx/xxx-xxx Series PFC100/PFC200, published on 17 Oct 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-2022-3281 and fix it if it is affected.\n\nWhat it is: CVE-2022-3281 is a high-severity vulnerability in WAGO 750-81xx/xxx-xxx Series PFC100/PFC200, published on 17 Oct 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-2022-3281 in the wild and no public exploit code.\n\nAffected product: WAGO 750-81xx/xxx-xxx Series PFC100/PFC200. 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-2022-3281/ (Markdown: https://insights.sbomify.com/CVE-2022-3281/index.md)","id":"CVE-2022-3281","markdown":"https://insights.sbomify.com/CVE-2022-3281/index.md","name":"CVE-2022-3281","record":{"aliases":["GHSA-9qfw-f49w-5jg7"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"WAGO industrial controllers","requires_auth":"none","summary":"Remote attackers can bypass MAC address filtering after a reboot, gaining unauthorized network access to protected segments in WAGO industrial devices.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"750-8100_firmware","vendor":"wago"},{"product":"750-8101\\/000-010_firmware","vendor":"wago"},{"product":"750-8101\\/025-000_firmware","vendor":"wago"},{"product":"750-8101_firmware","vendor":"wago"},{"product":"750-8102\\/025-000_firmware","vendor":"wago"},{"product":"750-8102_firmware","vendor":"wago"},{"product":"750-8202\\/000-011_firmware","vendor":"wago"},{"product":"750-8202\\/000-012_firmware","vendor":"wago"},{"product":"750-8202\\/000-022_firmware","vendor":"wago"},{"product":"750-8202\\/040-000_firmware","vendor":"wago"},{"product":"750-8206\\/025-000_firmware","vendor":"wago"},{"product":"750-8206\\/025-001_firmware","vendor":"wago"},{"product":"750-8206\\/040-000_firmware","vendor":"wago"},{"product":"750-8206\\/040-001_firmware","vendor":"wago"},{"product":"750-8206_firmware","vendor":"wago"},{"product":"750-8207\\/025-000_firmware","vendor":"wago"},{"product":"750-8207\\/025-001_firmware","vendor":"wago"},{"product":"750-8207_firmware","vendor":"wago"},{"product":"750-8208\\/025-000_firmware","vendor":"wago"},{"product":"750-8208\\/025-001_firmware","vendor":"wago"},{"product":"750-8208_firmware","vendor":"wago"},{"product":"750-8210\\/025-000_firmware","vendor":"wago"},{"product":"750-8210\\/040-000_firmware","vendor":"wago"},{"product":"750-8210_firmware","vendor":"wago"},{"product":"750-8211\\/040-000_firmware","vendor":"wago"},{"product":"750-8211_firmware","vendor":"wago"},{"product":"750-8212\\/000-100_firmware","vendor":"wago"},{"product":"750-8212\\/025-000_firmware","vendor":"wago"},{"product":"750-8212\\/025-001_firmware","vendor":"wago"},{"product":"750-8212\\/025-002_firmware","vendor":"wago"},{"product":"750-8212\\/040-000_firmware","vendor":"wago"},{"product":"750-8212\\/040-001_firmware","vendor":"wago"},{"product":"750-8212\\/040-010_firmware","vendor":"wago"},{"product":"750-8212_firmware","vendor":"wago"},{"product":"750-8213\\/040-010_firmware","vendor":"wago"},{"product":"750-8213_firmware","vendor":"wago"},{"product":"750-8214_firmware","vendor":"wago"},{"product":"750-8215_firmware","vendor":"wago"},{"product":"750-8216\\/025-000_firmware","vendor":"wago"},{"product":"750-8216\\/025-001_firmware","vendor":"wago"},{"product":"750-8216\\/040-000_firmware","vendor":"wago"},{"product":"750-8216_firmware","vendor":"wago"},{"product":"750-8217\\/025-000_firmware","vendor":"wago"},{"product":"750-8217\\/600-000_firmware","vendor":"wago"},{"product":"750-8217\\/625-000_firmware","vendor":"wago"},{"product":"750-8217_firmware","vendor":"wago"},{"product":"751-9301_firmware","vendor":"wago"},{"product":"752-8303\\/8000-002_firmware","vendor":"wago"},{"product":"762-4101_firmware","vendor":"wago"},{"product":"762-4102_firmware","vendor":"wago"},{"product":"762-4103_firmware","vendor":"wago"},{"product":"762-4104_firmware","vendor":"wago"},{"product":"762-4201\\/8000-001_firmware","vendor":"wago"},{"product":"762-4202\\/8000-001_firmware","vendor":"wago"},{"product":"762-4203\\/8000-001_firmware","vendor":"wago"},{"product":"762-4204\\/8000-001_firmware","vendor":"wago"},{"product":"762-4205\\/8000-001_firmware","vendor":"wago"},{"product":"762-4206\\/8000-001_firmware","vendor":"wago"},{"product":"762-4301\\/8000-002_firmware","vendor":"wago"},{"product":"762-4302\\/8000-002_firmware","vendor":"wago"},{"product":"762-4303\\/8000-002_firmware","vendor":"wago"},{"product":"762-4304\\/8000-002_firmware","vendor":"wago"},{"product":"762-5203\\/8000-001_firmware","vendor":"wago"},{"product":"762-5204\\/8000-001_firmware","vendor":"wago"},{"product":"762-5205\\/8000-001_firmware","vendor":"wago"},{"product":"762-5206\\/8000-001_firmware","vendor":"wago"},{"product":"762-5303\\/8000-002_firmware","vendor":"wago"},{"product":"762-5304\\/8000-002_firmware","vendor":"wago"},{"product":"762-5305\\/8000-002_firmware","vendor":"wago"},{"product":"762-5306\\/8000-002_firmware","vendor":"wago"},{"product":"762-6201\\/8000-001_firmware","vendor":"wago"},{"product":"762-6202\\/8000-001_firmware","vendor":"wago"},{"product":"762-6203\\/8000-001_firmware","vendor":"wago"},{"product":"762-6204\\/8000-001_firmware","vendor":"wago"},{"product":"762-6301\\/8000-002_firmware","vendor":"wago"},{"product":"762-6302\\/8000-002_firmware","vendor":"wago"},{"product":"762-6303\\/8000-002_firmware","vendor":"wago"},{"product":"762-6304\\/8000-002_firmware","vendor":"wago"}],"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:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-440","name":"Expected Behavior Violation"}],"description":"WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.","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":"WAGO: multiple products - Loss of MAC-Address-Filtering after reboot","id":"CVE-2022-3281","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Drag and Drop Multiple File Upload \u003c 1.3.6.5 - File Upload Size Limit Bypass","id":"CVE-2022-3282"},"packages":[],"prev":{"headline":"Open redirect in GitLab","id":"CVE-2022-3280"},"products":["750-81xx/xxx-xxx Series PFC100/PFC200","750-8217/xxx-xxx Series PFC100/PFC200","750-82xx/xxx-xxx Series PFC100/PFC200","752-8303/8000-002 Edge Controller","762-4xxx Series Touch Panel 600","762-5xxx Series Touch Panel 600","762-6xxx Series Touch Panel 600","Compact Controller CC100"],"published":"2022-10-17","related":[{"cvss_score":9.8,"headline":"WAGO I/O-Check Service prone to Out-of-bounds Write","id":"CVE-2021-34569","kev_date_added":null,"published":"2022-11-09"},{"cvss_score":9.1,"headline":"WAGO I/O-Check Service prone to Memory Overflow","id":"CVE-2021-34566","kev_date_added":null,"published":"2022-11-09"},{"cvss_score":8.2,"headline":"WAGO I/O-Check Service prone to Out-of-bounds Read","id":"CVE-2021-34567","kev_date_added":null,"published":"2022-11-09"},{"cvss_score":7.5,"headline":"WAGO I/O-Check Service prone to Allocation of Resources Without Limits or Throttling","id":"CVE-2021-34568","kev_date_added":null,"published":"2022-11-09"},{"cvss_score":5.4,"headline":"WAGO PLCs WBM vulnerable to reflected XSS","id":"CVE-2022-22511","kev_date_added":null,"published":"2022-03-09"}],"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":"2025-05-10","vendors":["WAGO"]},"summary":"Remote attackers can bypass MAC address filtering after a reboot, gaining unauthorized network access to protected segments in WAGO industrial devices.","url":"https://insights.sbomify.com/CVE-2022-3281/"}