{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-6689 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-6689 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-6689 is a high-severity vulnerability in EFACEC BCU 500, published on 19 Dec 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-6689 and fix it if it is affected.\n\nWhat it is: CVE-2023-6689 is a high-severity vulnerability in EFACEC BCU 500, published on 19 Dec 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-6689 in the wild and no public exploit code.\n\nAffected product: EFACEC BCU 500. 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-2023-6689/ (Markdown: https://insights.sbomify.com/CVE-2023-6689/index.md)","id":"CVE-2023-6689","markdown":"https://insights.sbomify.com/CVE-2023-6689/index.md","name":"CVE-2023-6689","record":{"aliases":["GHSA-q724-v3q2-pw8j"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"EFACEC BCU 500","requires_auth":"none","summary":"Cross-Site Request Forgery in EFACEC BCU 500 allows attackers to force administrative users to perform state-changing actions, potentially compromising the application.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"bcu_500_firmware","vendor":"efacec"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"A successful CSRF attack could force the user to perform state changing requests on the application. If the victim is an administrative account, a CSRF attack could compromise the entire web application.","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":"Cross-Site Request Forgery in EFACEC BCU 500","id":"CVE-2023-6689","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Race condition in Enterprise Server","id":"CVE-2023-6690"},"packages":[],"prev":{"headline":"Inefficient Regular Expression Complexity in GitLab","id":"CVE-2023-6688"},"products":["BCU 500"],"published":"2023-12-19","related":[{"cvss_score":9.6,"headline":"Uncontrolled Resource Consumption in EFACEC BCU 500","id":"CVE-2023-50707","kev_date_added":null,"published":"2023-12-19"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-25","vendors":["EFACEC"]},"summary":"Cross-Site Request Forgery in EFACEC BCU 500 allows attackers to force administrative users to perform state-changing actions, potentially compromising the application.","url":"https://insights.sbomify.com/CVE-2023-6689/"}