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CVE-2022-3741— Improper Restriction of Excessive Authentication Attempts in chatwoot/chatwoot

Quick assessment

Affected
chatwoot chatwoot/chatwoot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

chatwoot是一个应用软件。客户参与套件，对讲、Zendesk、Salesforce 服务云等的开源替代方案。 chatwoot 存在安全漏洞，该漏洞源于对于账户的生成，根据可用的系统资源量，可以在服务器中创建DoS事件，对于登录目录，有可能对任何一个登录门户进行暴力登录尝试，这可能导致帐户泄露。

AI Predicted 5.3 Difficulty: Easy EPSS 0.91% · P57
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I. Basic Information for CVE-2022-3741

Vulnerability Information
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Vulnerability Title
Improper Restriction of Excessive Authentication Attempts in chatwoot/chatwoot
Source: CVE Program / CVE List V5
Vulnerability Description
Impact varies for each individual vulnerability in the application. For generation of accounts, it may be possible, depending on the amount of system resources available, to create a DoS event in the server. These accounts still need to be activated; however, it is possible to identify the output Status Code to separate accounts that are generated and waiting for email verification. \n\nFor the sign in directories, it is possible to brute force login attempts to either login portal, which could lead to account compromise.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
chatwoot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
chatwoot是一个应用软件。客户参与套件，对讲、Zendesk、Salesforce 服务云等的开源替代方案。 chatwoot 存在安全漏洞，该漏洞源于对于账户的生成，根据可用的系统资源量，可以在服务器中创建DoS事件，对于登录目录，有可能对任何一个登录门户进行暴力登录尝试，这可能导致帐户泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
chatwoot chatwoot/chatwoot unspecified ~ v2.10.0 -

II. Public POCs for CVE-2022-3741

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III. Intelligence Information for CVE-2022-3741

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Patches & Fixes for CVE-2022-3741 (1)

Vendor Advisories for CVE-2022-3741 (1)

IV. Related Vulnerabilities

Same product: chatwoot/chatwoot
Same vendor: chatwoot
Same weakness: CWE-307

V. Comments for CVE-2022-3741

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