cnvd - cnvd-2021-55952

CNVD-2021-55952

Vulnerability from cnvd - Published: 2021-07-28

Title

Vaadin flow资源管理错误漏洞

Description

Vaadin flow是一个应用软件。Vaadin平台的Java框架，用于构建外观美观，性能良好并让您和您的用户感到满意的现代网站。 vaadin：vaadin-text-field-flow 2.0.4版本至2.3.2版本存在资源管理错误漏洞，攻击者可利用该漏洞通过提交恶意电子邮件地址来导致不受控制的资源消耗。

Severity

中

Patch Name

Vaadin flow资源管理错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/vaadin/flow-components/pull/442

Reference

https://github.com/vaadin/flow-components/pull/442

Impacted products

Name
Vaadin vaadin：vaadin-text-field-flow >=2.0.4，<=2.3.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31405",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-31405"
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  "serverity": "\u4e2d",
  "submitTime": "2021-04-26",
  "title": "Vaadin flow\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-31405 (GCVE-0-2021-31405)

Vulnerability from cvelistv5 – Published: 2021-04-23 16:05 – Updated: 2024-09-17 02:32

Summary

Unsafe validation RegEx in EmailField component in com.vaadin:vaadin-text-field-flow versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 through 4.0.2 (Vaadin 15.0.0 through 17.0.10) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

Vaadin

References

URL

Tags

	https://vaadin.com/security/cve-2021-31405	x_refsource_MISC
	https://github.com/vaadin/flow-components/pull/442	x_refsource_MISC

Impacted products

Vendor

Product

Version

Vaadin

Affected: 14.0.6 , < * (custom)

Vaadin

vaadin-text-field-flow

Affected: 2.0.4 , < * (custom)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Action not permitted

CNVD-2021-55952

CVE-2021-31405 (GCVE-0-2021-31405)

Tags

Sightings

Nomenclature