CVE-2026-77427: medium-severity vulnerability in error311 FileRise
FileRise: Insecure default cryptographic key fallback in manual installs
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.3%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
error311 · FileRiseRelated CVEs — error311 FileRise
In the same product, most dangerous first.
CVE-2026-25231HIGHFileRise affected by an Unauthenticated File Read Due to Insufficient Access ControlEPSS 1.7%CVE-2026-54414CRITICALFileRise shared-folder upload path traversal allows arbitrary file write and admin takeoverEPSS 0.7%CVE-2026-33071MEDIUMFileRise: WebDAV upload path bypasses filename validation enforced by regular uploadsEPSS 0.7%CVE-2026-57489HIGHFileRise: AUTH_BYPASS reverse-proxy header trust without source IP validation enables full authentication bypassEPSS 0.6%CVE-2026-57490HIGHFileRise: WebDAV authentication bypasses TOTP/MFA entirelyEPSS 0.5%CVE-2026-33329HIGHFileRise: Path Traversal in `resumableIdentifier` Leading to Arbitrary File Write, Recursive Directory Deletion, and Limited Existence OracleEPSS 0.5%