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cpe:2.3:a:devise-two-factor:devise-two-factor:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorDevise Two Factor (244bc1d4-3bdb-59a2-a05f-624ffc09a30d)
ProductDevise Two Factor (6a2b5767-a6fc-5f5c-8ced-d0e212a1ad23)
Edition*
Language*
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Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-8796 vulnerable 2026-06-08 07:00:25.742861 Insufficient Default OTP Shared Secret Length
MEDIUM (5.3)
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.
Published: 2024-09-17T17:12:13.468Z
Updated: 2024-09-20T19:43:21.263Z
Reference links
Imported from gcve-enriched-dumps CVE data

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