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Yubico Yubikey One Time Password Validation ServerSQL Injection

Risk 43
Severity
7.5
SQL Injection
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

The verify endpoint in YubiKey Validation Server before 2.40 does not check the length of SQL queries, which allows remote attackers to cause a denial of service, aka SQL injection. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service; the issue does NOT affect YubiCloud.

First published (updated )
CVE-2020-10184

Yubico Yubikey One Time Password Validation ServerThe sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP.…

Risk 64
Severity
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

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.

First published (updated )
CVE-2020-10185

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