{"id":"CVE-2025-49143","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-49143","generatedAt":"2026-10-28T03:38:27.555Z","title":"Nautobot is a Network Source of Truth and Network Automation Platform.","description":"Nautobot is a Network Source of Truth and Network Automation Platform. Prior to v2.4.10 and v1.6.32 , files uploaded by users to Nautobot's MEDIA_ROOT directory, including DeviceType image attachments as well as images attached to a Location, Device, or Rack, are served to users via a URL endpoint that was not enforcing user authentication. As a consequence, such files can be retrieved by anonymous users who know or can guess the correct URL for a given file. Nautobot v2.4.10 and v1.6.32 address this issue by adding enforcement of Nautobot user authentication to this endpoint.","published":"2025-06-10T16:15:42.000Z","lastModified":"2026-06-17T09:30:49.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":6.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-200"],"affected":["networktocode/nautobot"],"epss":{"score":0.00438,"percentile":0.37893,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/nautobot/nautobot/commit/9c892dc300429948a4714f743c9c2879d8987340","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nautobot/nautobot/commit/d99a53b065129cff3a0fa9abe7355a9ef1ad4c95","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nautobot/nautobot/pull/6672","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nautobot/nautobot/pull/6703","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nautobot/nautobot/security/advisories/GHSA-rh67-4c8j-hjjh","tags":["Vendor Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-49143","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}