{"id":"CVE-2025-67124","aliases":["EUVD-2026-4261","GHSA-mxc8-4jqf-368q"],"status":"published","title":"miniserve affected by a TOCTOU and symlink race vulnerability","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00325,"percentile":0.25806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-367","CWE-59"],"published":"2026-01-23T00:00:00Z","modified":"2026-10-28T02:31:04Z","fixes":[{"ecosystem":"crates.io","package":"miniserve","fixed_in":["0.32.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"miniserve","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.32.0"}]}]},{"source":"osv","ecosystem":"crates.io","package":"miniserve","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.32.0"}]}]}],"products":[{"vendor":"svenstaro","product":"miniserve"}],"references":[{"url":"https://github.com/svenstaro/miniserve","tags":["Product","package"]},{"url":"https://gist.github.com/thesmartshadow/55688f87f8b985eb530e07d00ef8c63f","tags":["Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-67124","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mxc8-4jqf-368q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67124.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-67124","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T00:00:00Z","modified":"2026-01-23T18:51:54.527Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-367","CWE-59"],"updated_at":"2026-11-02T14:32:52.21763Z"}],"euvd":[{"id":"EUVD-2026-4261","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T00:00:00Z","modified":"2026-01-23T18:51:54Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:48.084617Z"}],"ghsa":[{"id":"GHSA-mxc8-4jqf-368q","title":"miniserve affected by a TOCTOU and symlink race vulnerability","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T18:31:28Z","modified":"2026-01-23T20:16:21Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-59","CWE-367"],"updated_at":"2026-11-02T14:39:19.525691Z"}],"nvd":[{"id":"CVE-2025-67124","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T16:15:52.247Z","modified":"2026-06-17T09:57:27.783Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-59","CWE-367"],"updated_at":"2026-11-02T14:11:59.073638Z"}],"osv":[{"id":"CVE-2025-67124","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T00:00:00Z","modified":"2026-10-28T02:31:04.489387865Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:52.202386Z"},{"id":"GHSA-mxc8-4jqf-368q","title":"miniserve affected by a TOCTOU and symlink race vulnerability","description":"A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).","status":"published","published":"2026-01-23T18:31:28Z","modified":"2026-02-03T03:12:29.030374Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-367","CWE-59"],"updated_at":"2026-11-02T15:46:52.534897Z"}]}}