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1.9
CVSSv2

CVE-2021-31403

Published: 23/04/2021 Updated: 30/04/2021
CVSS v2 Base Score: 1.9 | Impact Score: 2.9 | Exploitability Score: 3.4
CVSS v3 Base Score: 2.5 | Impact Score: 1.4 | Exploitability Score: 1
VMScore: 169
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 up to and including 7.7.23 (Vaadin 7.0.0 up to and including 7.7.23), and 8.0.0 up to and including 8.12.2 (Vaadin 8.0.0 up to and including 8.12.2) allows malicious user to guess a security token via timing attack

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References

CWE-203https://vaadin.com/security/cve-2021-31403https://github.com/vaadin/framework/pull/12188https://github.com/vaadin/framework/pull/12190https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-23316SQL injectiontype confusionCVE-2024-20697CVE-2024-4344localCVE-2024-30043CVE-2024-3821CVE-2024-5041
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