FKIE_CVE-2021-31406

Vulnerability from fkie_nvd - Published: 2021-04-23 16:15 - Updated: 2024-11-21 06:05
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
2.5 (Low) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
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.
References
security@vaadin.comhttps://github.com/vaadin/flow/pull/10157Patch, Third Party Advisory
security@vaadin.comhttps://vaadin.com/security/cve-2021-31406Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/vaadin/flow/pull/10157Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://vaadin.com/security/cve-2021-31406Vendor Advisory
Impacted products
Vendor Product Version
vaadin flow *
vaadin flow 6.0.0
vaadin vaadin *
vaadin vaadin 19.0.0
To clipboard 

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      "value": "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."
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      "lang": "es",
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    }
  ],
  "id": "CVE-2021-31406",
  "lastModified": "2024-11-21T06:05:35.980",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.