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7.5
CVSSv3

CVE-2020-10184

Published: 05/03/2020 Updated: 12/03/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Subscribe to Yubikey One Time Password Validation Server

Vulnerability Summary

The verify endpoint in YubiKey Validation Server prior to 2.40 does not check the length of SQL queries, which allows remote malicious users 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.

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References

CWE-89https://www.yubico.com/support/security-advisories/ysa-2020-01/https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40https://lists.debian.org/debian-lts-announce/2020/03/msg00014.htmlhttps://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-30924CVE-2024-3400overflowCVE-2024-23528CVE-2024-21338CVE-2024-3818CVE-2024-23535NULL pointer dereferenceelevation of privilege
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