CVE-2024-8796
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-8796
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-8796.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-8796
- Aliases
- Downstream
- Published
- 2024-09-17T18:15:05Z
- Modified
- 2025-10-22T07:40:39.680449Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References