CVSS 5.3 · Medium EPSS 0,64%
Kerentanan Insufficient Entropy pada tinfoilsecurity devise-two-factor. Skor CVSS 3.1 5.3 (Medium) menurut NVD.
Under the default configuration, Devise-Two-Factor versions >= 2.2.0 & < 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an attacker to guess the shared secret and generate valid TOTP codes.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| tinfoilsecurity | devise-two-factor | Versi 4.0.0 hingga sebelum 6.0.0 |
| tinfoilsecurity | devise-two-factor | Versi 1.0.0 |