漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller (XCC) firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active Directory. An unauthenticated user can gain read-only access to XCC in such a configuration, thereby allowing the XCC device configuration to be viewed but not changed. XCC devices configured to use local authentication, LDAP Authentication + Authorization Mode, or LDAP servers that support only “authenticated bind” and/or “anonymous bind” are not affected.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
Lenovo XClarity Controller 安全漏洞
Vulnerability Description
Lenovo XClarity Controller（XCC）是中国联想（Lenovo）公司的一款服务器嵌入式管理引擎，它主要用于标准化和自动化基础服务器管理任务。 Lenovo XClarity Controller存在安全漏洞，该漏洞源于该漏洞影响在 LDAP 身份验证模式下配置并使用支持“未经身份验证绑定”的 LDAP 服务器（例如 Microsoft Active Directory）的 XCC 设备。未经身份验证的用户可以在此类配置中获得对 XCC 的只读访问权限，从而允许查看但不能更改 XCC
CVSS Information
N/A
Vulnerability Type
N/A