{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-41294 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-41294 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-41294 is a critical path traversal vulnerability in ECOA ECS Router Controller ECS (FLASH), published on 30 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-41294 and fix it if it is affected.\n\nWhat it is: CVE-2021-41294 is a critical path traversal vulnerability in ECOA ECS Router Controller ECS (FLASH), published on 30 Sep 2021. 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-2021-41294 in the wild and no public exploit code.\n\nAffected product: ECOA ECS Router Controller ECS (FLASH). 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-2021-41294/ (Markdown: https://insights.sbomify.com/CVE-2021-41294/index.md)","id":"CVE-2021-41294","markdown":"https://insights.sbomify.com/CVE-2021-41294/index.md","name":"CVE-2021-41294","record":{"aliases":["GHSA-hj73-xx75-phmm"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"ECOA BAS controller","requires_auth":"none","summary":"Unauthenticated attackers can remotely delete arbitrary files on ECOA BAS controllers via path traversal, causing denial of service.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"ecs_router_controller-ecs_firmware","vendor":"ecoa"},{"product":"riskbuster_firmware","vendor":"ecoa"},{"product":"riskterminator","vendor":"ecoa"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","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-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"ECOA BAS controller suffers from a path traversal vulnerability, causing arbitrary files deletion. Using the specific GET parameter, unauthenticated attackers can remotely delete arbitrary files on the affected device and cause denial of service scenario.","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":"ECOA BAS controller - Path Traversal-4","id":"CVE-2021-41294","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"ECOA BAS controller - Cross-Site Request Forgery (CSRF)","id":"CVE-2021-41295"},"packages":[],"prev":{"headline":"ECOA BAS controller - Path Traversal-3","id":"CVE-2021-41293"},"products":["ECS Router Controller ECS (FLASH)","Graphic Control Software","RiskBuster System RB 3.0.0","RiskBuster System TRANE 1.0","RiskBuster Terminator E6L45","RiskTerminator","SmartHome II E9246"],"published":"2021-09-30","related":[{"cvss_score":9.8,"headline":"ECOA BAS controller - Path Traversal-1","id":"CVE-2021-41290","kev_date_added":null,"published":"2021-09-30"},{"cvss_score":9.8,"headline":"ECOA BAS controller - Broken Authentication","id":"CVE-2021-41292","kev_date_added":null,"published":"2021-09-30"},{"cvss_score":9.8,"headline":"ECOA BAS controller - Weak Password Requirements","id":"CVE-2021-41296","kev_date_added":null,"published":"2021-09-30"},{"cvss_score":9.8,"headline":"ECOA BAS controller - Use of Hard-coded Credentials","id":"CVE-2021-41299","kev_date_added":null,"published":"2021-09-30"},{"cvss_score":9.8,"headline":"ECOA BAS controller - Insufficiently Protected Credentials-2","id":"CVE-2021-41300","kev_date_added":null,"published":"2021-09-30"},{"cvss_score":9.8,"headline":"ECOA BAS controller - Exposure of Sensitive Information to an Unauthorized Actor","id":"CVE-2021-41301","kev_date_added":null,"published":"2021-09-30"}],"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":"2024-09-17","vendors":["ECOA"]},"summary":"Unauthenticated attackers can remotely delete arbitrary files on ECOA BAS controllers via path traversal, causing denial of service.","url":"https://insights.sbomify.com/CVE-2021-41294/"}