{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-57490 exists.","fix":"No fix has been published for CVE-2026-57490 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57490 is a high-severity authentication bypass vulnerability in error311 FileRise, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-57490 and fix it if it is affected.\n\nWhat it is: CVE-2026-57490 is a high-severity authentication bypass vulnerability in error311 FileRise, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-57490 exists.\n\nAffected product: error311 FileRise. 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-2026-57490/ (Markdown: https://insights.sbomify.com/CVE-2026-57490/index.md)","id":"CVE-2026-57490","markdown":"https://insights.sbomify.com/CVE-2026-57490/index.md","name":"CVE-2026-57490","record":{"aliases":["GHSA-cx7g-xhj8-8cx3"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"FileRise file manager","requires_auth":"low_privilege","summary":"Attackers with valid credentials can bypass TOTP/MFA on WebDAV access, allowing unauthorized file operations if WebDAV is enabled.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-308","name":"Use of Single-factor Authentication"}],"description":"FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.16.0, when an administrator has enabled WebDAV, FileRise WebDAV Basic authentication validates only the account username and password through AuthModel::authenticate() and does not enforce the account's configured TOTP factor. An attacker who knows valid primary credentials for a TOTP-enabled account can authenticate to the enabled WebDAV service without supplying the second factor and exercise the account's WebDAV file permissions. The browser login path enforces TOTP, but the separate public/webdav.php authentication callback did not. This issue is fixed in version 3.16.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"FileRise: WebDAV authentication bypasses TOTP/MFA entirely","id":"CVE-2026-57490","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"FileRise: ZIP extraction writes blocked file extensions to disk, bypassing the upload blocklist","id":"CVE-2026-57491"},"packages":[],"prev":{"headline":"FileRise: AUTH_BYPASS reverse-proxy header trust without source IP validation enables full authentication bypass","id":"CVE-2026-57489"},"products":["FileRise"],"published":"2026-10-14","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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["error311"]},"summary":"Attackers with valid credentials can bypass TOTP/MFA on WebDAV access, allowing unauthorized file operations if WebDAV is enabled.","url":"https://insights.sbomify.com/CVE-2026-57490/"}