42 matches found
GHSA-X489-JJWM-52G7 Tinfoil Devise-two-factor does not "burn" a successfully validated one-time password (OTP)
Tinfoil Devise-two-factor before 2.0.0 does not strictly follow RFC 6238 § 5.2 and does not "burn" a successfully validated one-time password aka OTP, which allows physically proximate attackers with a target user's login credentials to log in as said user by obtaining the OTP through performing ...
Ian Dunn: Timing Attack in Google Authenticator - Per User Prompt
Google Authenticator - Per User Prompt contains a timing attack vulnerability in how it validates the application password for a user account. if sha1 $attemptedpasswordplaintext === $validpasswordhash || wpcheckpassword $attemptedpasswordplaintext, $validpasswordhash...