{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3405 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3405 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3405 is a high-severity denial of service vulnerability in M-Files Server, published on 27 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3405 and fix it if it is affected.\n\nWhat it is: CVE-2023-3405 is a high-severity denial of service vulnerability in M-Files Server, published on 27 Jun 2023. 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-2023-3405 in the wild and no public exploit code.\n\nAffected product: M-Files Server. 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-2023-3405/ (Markdown: https://insights.sbomify.com/CVE-2023-3405/index.md)","id":"CVE-2023-3405","markdown":"https://insights.sbomify.com/CVE-2023-3405/index.md","name":"CVE-2023-3405","record":{"aliases":["GHSA-g4w4-pwm7-7rv4"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"M-Files Server","requires_auth":"none","summary":"An anonymous user can cause a denial of service in M-Files Server due to an unchecked parameter value, requiring an upgrade to mitigate.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"M-Files Corporation","cpe":[{"product":"m-files_server","vendor":"m-files"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"Unchecked parameter value in M-Files Server in versions before 23.6.12695.3 (excluding 23.2 SR2 and newer) allows anonymous user to cause denial of service","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":"Denial of service condition in M-Files Server","id":"CVE-2023-3405","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal issue in M-Files Classic Web","id":"CVE-2023-3406"},"packages":[],"prev":{"headline":"ProfileGrid \u003c= 5.5.0 - Hardcoded Encryption Key","id":"CVE-2023-3404"},"products":["M-Files Server"],"published":"2023-06-27","related":[{"cvss_score":9.2,"headline":"Support for authentication bypass condition in M-Files LDAP authentication","id":"CVE-2024-10127","kev_date_added":null,"published":"2024-11-20"},{"cvss_score":8.4,"headline":"Path traversal in M-Files API","id":"CVE-2025-5964","kev_date_added":null,"published":"2025-06-15"},{"cvss_score":8.4,"headline":"Path traversal in M-Files API","id":"CVE-2024-6789","kev_date_added":null,"published":"2024-08-27"},{"cvss_score":7.5,"headline":"Denial of service condition in M-Files Server","id":"CVE-2024-4056","kev_date_added":null,"published":"2024-04-26"},{"cvss_score":7.5,"headline":"Brute force vulnerability in M-Files user authentication","id":"CVE-2023-6912","kev_date_added":null,"published":"2023-12-20"},{"cvss_score":7.5,"headline":"Uncontrolled Resource Consuption in M-Files Server","id":"CVE-2023-0383","kev_date_added":null,"published":"2023-04-20"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["M-Files"]},"summary":"An anonymous user can cause a denial of service in M-Files Server due to an unchecked parameter value, requiring an upgrade to mitigate.","url":"https://insights.sbomify.com/CVE-2023-3405/"}