CVE-2020-10185

HIGH Year: 2020
CVSS v3 Score
8.6
High
CVSS v2 Score
6.8
Medium
Weakness Type
CWE-294
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Vulnerability Description

The sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service with a non-default configuration such as an open sync pool; the issue does NOT affect YubiCloud.

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