PT-2020-21494 · Otpauth · Otpauth
Published
2020-09-03
·
Updated
2020-09-03
None
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Name of the Vulnerable Software and Affected Versions
otpauth versions prior to 3.2.8
Description
The issue allows attackers to bypass OTP authentication by providing single digit tokens, as the
totp.validate() function may return positive values for invalid single digit tokens.Recommendations
Upgrade to version 3.2.8 or later.
Improper Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Otpauth