Description

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.

INFO

Published Date :

2024-09-17T17:12:13.468Z

Last Modified :

2024-09-20T19:43:21.263Z

Source :

SNPS
AFFECTED PRODUCTS

The following products are affected by CVE-2024-8796 vulnerability.

Vendors Products
Tinfoilsecurity
  • Devise-two-factor
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-8796.

URL Resource
https://github.com/devise-two-factor/devise-two-factor/security/advisories/GHSA-qjxf-mc72-wjr2 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact