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CVE-2022-3993— Improper Restriction of Excessive Authentication Attempts in kareadita/kavita

Quick assessment

Affected
kareadita kareadita/kavita
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.

kavita是一个快速、功能丰富的跨平台阅读服务器。 kavita 0.6.0.3 之前版本存在授权问题漏洞，攻击者利用该漏洞可以

CVSS 9.4 · Critical EPSS 1.05% · P61

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force
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I. Basic Information for CVE-2022-3993

Vulnerability Information
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Vulnerability Title
Improper Restriction of Excessive Authentication Attempts in kareadita/kavita
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Restriction of Excessive Authentication Attempts in GitHub repository kareadita/kavita prior to 0.6.0.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
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
kavita 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
kavita是一个快速、功能丰富的跨平台阅读服务器。 kavita 0.6.0.3 之前版本存在授权问题漏洞，攻击者利用该漏洞可以
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
kareadita kareadita/kavita unspecified ~ 0.6.0.3 -

II. Public POCs for CVE-2022-3993

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III. Intelligence Information for CVE-2022-3993

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Patches & Fixes for CVE-2022-3993 (1)

Vendor Advisories for CVE-2022-3993 (1)

IV. Related Vulnerabilities

Same product: kareadita/kavita
Same vendor: kareadita
Same weakness: CWE-307

V. Comments for CVE-2022-3993

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