{"id":"CVE-2026-77427","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-77427","generatedAt":"2026-10-27T23:57:29.920Z","title":"If an attacker separately obtains ciphertext-bearing account or configuration files, the known fallback key can enable decryption of TOTP secrets or credentials.","description":"FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. From 3.9.0 until 3.22.0, pristine manual FileRise installations without PERSISTENT_TOKENS_KEY or metadata/persistent_tokens.key can activate a published legacy compatibility key. If an attacker separately obtains ciphertext-bearing account or configuration files, the known fallback key can enable decryption of TOTP secrets or credentials. Docker installations already generated a unique persistent key, and existing installations are not automatically rotated because doing so could make encrypted state unreadable. This issue is fixed in version 3.22.0.","published":"2026-10-14T21:17:39.000Z","lastModified":"2026-10-20T03:17:17.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-798","CWE-1188"],"affected":[],"epss":{"score":0.00349,"percentile":0.28237,"date":"2026-10-26","history":[{"date":"2026-10-15","score":0.00274,"percentile":0.18505}]},"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 (0.35%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-14T21:17:39.000Z","detail":{"score":"5.9","severity":"MEDIUM","publishedAt":"2026-10-14T21:17:39.447Z"},"summary":"New CVE, medium severity (CVSS 5.9)."}],"references":[{"url":"https://github.com/error311/FileRise/commit/b5213b66d4c668a45f1b7600aa62b79cb66ddbe6","source":"security-advisories@github.com"},{"url":"https://github.com/error311/FileRise/releases/tag/v3.22.0","source":"security-advisories@github.com"},{"url":"https://github.com/error311/FileRise/security/advisories/GHSA-g6p5-9cpq-mp5h","source":"security-advisories@github.com"},{"url":"https://github.com/error311/FileRise/security/advisories/GHSA-g6p5-9cpq-mp5h","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-77427","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."}