CVE-2021-31404 (GCVE-0-2021-31404)
Vulnerability from cvelistv5
Published
2021-04-23 16:05
Modified
2024-09-16 23:46
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-208 - Information Exposure Through Timing Discrepancy
Summary
Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.13 (Vaadin 10.0.0 through 10.0.16), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.4.6 (Vaadin 14.0.0 through 14.4.6), 3.0.0 prior to 5.0.0 (Vaadin 15 prior to 18), and 5.0.0 through 5.0.2 (Vaadin 18.0.0 through 18.0.5) allows attacker to guess a security token via timing attack.
References
Impacted products
Vendor Product Version
Vaadin Vaadin Version: 10.0.0   < *
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