CVE-2020-15000 (GCVE-0-2020-15000)

Vulnerability from cvelistv5 – Published: 2020-07-09 17:57 – Updated: 2024-08-04 13:00
VLAI?
Summary
A PIN management problem was discovered on Yubico YubiKey 5 devices 5.2.0 to 5.2.6. OpenPGP has three passwords: Admin PIN, Reset Code, and User PIN. The Reset Code is used to reset the User PIN, but it is disabled by default. A flaw in the implementation of OpenPGP sets the Reset Code to a known value upon initialization. If the retry counter for the Reset Code is set to non-zero without changing the Reset Code, this known value can be used to reset the User PIN. To set the retry counters, the Admin PIN is required.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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