{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53970 exists.","fix":"No fix has been published for CVE-2023-53970 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-53970 is a high-severity authentication bypass vulnerability in DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C, published on 22 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-53970 and fix it if it is affected.\n\nWhat it is: CVE-2023-53970 is a high-severity authentication bypass vulnerability in DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C, published on 22 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53970 exists.\n\nAffected product: DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C. 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-2023-53970/ (Markdown: https://insights.sbomify.com/CVE-2023-53970/index.md)","id":"CVE-2023-53970","markdown":"https://insights.sbomify.com/CVE-2023-53970/index.md","name":"CVE-2023-53970","record":{"aliases":["GHSA-236p-442f-j636"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Digital signage player","requires_auth":"none","summary":"Attackers can bypass authentication to reset device configurations on Screen SFT DAB 600/C players by exploiting weak session management.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"sft_dab_600\\/c_firmware","vendor":"dbbroadcast"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Screen SFT DAB 600/C Firmware 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP-bound session identifiers. Attackers can exploit the vulnerable deviceManagement API endpoint to reset device configurations by sending crafted POST requests with manipulated session parameters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Reset Board Config","id":"CVE-2023-53970","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":5,"next":{"headline":"WebTareas 2.4 Authenticated Remote Code Execution via File Upload","id":"CVE-2023-53971"},"packages":[],"prev":{"headline":"Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Password Change","id":"CVE-2023-53969"},"products":["Screen SFT DAB 600/C"],"published":"2025-12-22","related":[{"cvss_score":9.3,"headline":"Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Admin Password Change","id":"CVE-2023-53967","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.3,"headline":"Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Erase Account","id":"CVE-2023-53968","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.3,"headline":"Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Password Change","id":"CVE-2023-53969","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":8.7,"headline":"Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness","id":"CVE-2023-53776","kev_date_added":null,"published":"2025-12-10"},{"cvss_score":7.1,"headline":"Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness","id":"CVE-2023-53775","kev_date_added":null,"published":"2025-12-10"},{"cvss_score":6.9,"headline":"Screen SFT DAB 600/C \u003c= 1.9.3 Unauthenticated Information Disclosure","id":"CVE-2023-7328","kev_date_added":null,"published":"2025-11-14"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-22","vendors":["DB Elettronica Telecomunicazioni SpA"]},"summary":"Attackers can bypass authentication to reset device configurations on Screen SFT DAB 600/C players by exploiting weak session management.","url":"https://insights.sbomify.com/CVE-2023-53970/"}