{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-41298 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-41298 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-41298 is a high-severity missing authorization vulnerability in ECOA ECS Router Controller ECS (FLASH), published on 30 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-41298 and fix it if it is affected.\n\nWhat it is: CVE-2021-41298 is a high-severity missing authorization vulnerability in ECOA ECS Router Controller ECS (FLASH), published on 30 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-41298 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-2021-41298/ (Markdown: https://insights.sbomify.com/CVE-2021-41298/index.md)","id":"CVE-2021-41298","markdown":"https://insights.sbomify.com/CVE-2021-41298/index.md","name":"CVE-2021-41298","record":{"aliases":["GHSA-7jxv-2xpm-95jx"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Building Automation Controller","requires_auth":"low_privilege","summary":"Attackers with general user privileges can bypass authorization to access hidden resources and execute privileged functionalities in ECOA BAS controllers.","user_interaction":"not_required","vuln_class":"missing_authorization"},"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":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"ECOA BAS controller is vulnerable to insecure direct object references that occur when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability, attackers with general user's privilege can remotely bypass authorization and access the hidden resources in the system and execute privileged functionalities.","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 - Improper Access Control","id":"CVE-2021-41298","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"ECOA BAS controller - Use of Hard-coded Credentials","id":"CVE-2021-41299"},"packages":[],"prev":{"headline":"ECOA BAS controller - Insufficiently Protected Credentials-1","id":"CVE-2021-41297"},"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"},{"cvss_score":9.1,"headline":"ECOA BAS controller - Path Traversal-4","id":"CVE-2021-41294","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":"2024-09-16","vendors":["ECOA"]},"summary":"Attackers with general user privileges can bypass authorization to access hidden resources and execute privileged functionalities in ECOA BAS controllers.","url":"https://insights.sbomify.com/CVE-2021-41298/"}