Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the "allow_active" element rather than "allow_any".
CVSS Information
N/A
Vulnerability Type
授权机制不恰当
Vulnerability Title
systemd 授权问题漏洞
Vulnerability Description
systemd是德国Lennart Poettering个人开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。 systemd v242-rc4版本中存在授权问题漏洞，该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。
CVSS Information
N/A
Vulnerability Type
N/A