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CVE-2026-77427

FileRise: Insecure default cryptographic key fallback in manual installs PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
error311 / FileRiseaffected >= 3.9.0, < 3.22.0

CWE

CWE-798, CWE-1188

References

ADP enrichment

CISA-ADP

No English description supplied.