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I. Basic Information for CVE-2022-30935
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authorization bypass in b2evolution allows remote, unauthenticated attackers to predict password reset tokens for any user through the use of a bad randomness function. This allows the attacker to get valid sessions for arbitrary users, and optionally reset their password. Tested and confirmed in a default installation of version 7.2.3. Earlier versions are affected, possibly earlier major versions as well.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
b2evolution 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
b2evolution是一套基于PHP和MySQL的社区内容管理系统。 b2evolution 7.2.3及之前版本存在安全特征问题漏洞,该漏洞源于可以通过使用不良随机函数来预测任何用户的密码,攻击者利用该漏洞可以获取任意用户的有效会话,并可选择重置他们的密码。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-30935
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III. Intelligence Information for CVE-2022-30935
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