{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-64385 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-64385 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-64385 is a critical missing authorization vulnerability in Circutor TCPRS1plus, published on 31 Oct 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-2025-64385 and fix it if it is affected.\n\nWhat it is: CVE-2025-64385 is a critical missing authorization vulnerability in Circutor TCPRS1plus, published on 31 Oct 2025. 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-2025-64385 in the wild and no public exploit code.\n\nAffected product: Circutor TCPRS1plus. 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-2025-64385/ (Markdown: https://insights.sbomify.com/CVE-2025-64385/index.md)","id":"CVE-2025-64385","markdown":"https://insights.sbomify.com/CVE-2025-64385/index.md","name":"CVE-2025-64385","record":{"aliases":["GHSA-x2wp-8726-qw87"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Circutor TCPRS1plus","requires_auth":"none","summary":"Unauthenticated attackers can modify device configuration via UDP using the MAC address, bypassing security controls on Circutor TCPRS1plus devices.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"S21sec","cpe":[],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:L/SA:H","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the manufacturer’s software.\nUsing the manufacturer's software, the device can be configured via UDP. Analyzing this communication, it has been observed that any aspect of the initial configuration can be changed by means of the device's MAC without the need for authentication.","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":"INCORRECT SECURITY VALIDATION IN SENDING UDP FRAMES","id":"CVE-2025-64385","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"HIJACKING OF THE TOKEN AND GAINING ACCESS","id":"CVE-2025-64386"},"packages":[],"prev":{"headline":"WordPress JetFormBuilder plugin \u003c= 3.5.3 - Broken Access Control vulnerability","id":"CVE-2025-64384"},"products":["TCPRS1plus"],"published":"2025-10-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-11-03","vendors":["Circutor"]},"summary":"Unauthenticated attackers can modify device configuration via UDP using the MAC address, bypassing security controls on Circutor TCPRS1plus devices.","url":"https://insights.sbomify.com/CVE-2025-64385/"}