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yubikey_one_time_password_validation_server

Vendor: yubico

Actively Exploited 0 CISA KEV List
PoC / Exploits 0 Code Available
Total RCEs 0 Remote Access
Total CVEs 4 Total Indexed
Avg. EPSS 1.48% Exploit Prob.
Latest CVE CVE-2020-10185 Mar 05

Security Vulnerability Index

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8.6 CVSS

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.

EPSS: 1.45%
7.5 CVSS

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.

EPSS: 1.50%