Timing side channel vulnerability in endpoint request handler in Vaadin 15-19
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
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| Vaadin | Vaadin | affected |
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| Vaadin | flow-server | affected |
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Configuration 1 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-0850 | Non-constant-time comparison of CSRF tokens in endpoint request handler in com.vaadin:flow-server versions 3.0.0 through 5.0.3 (Vaadin 15.0.0 through 18.0.6), and com.vaadin:fusion-endpoint version 6.0.0 (Vaadin 19.0.0) allows attacker to guess a security token for Fusion endpoints via timing attack. |
Github GHSA |
GHSA-p7jq-v8jp-j424 | Timing side channel vulnerability in endpoint request handler in Vaadin 15-19 |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.234% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.