漏洞标题
身份验证的远程代码执行漏洞CVE-2021-21969
漏洞描述信息
在"bestinformed Web"应用程序中,经过身份验证的用户可以在运行应用程序的基础服务器上执行命令。(远程代码执行)为此,用户必须能够创建类型为“script”的"ScriptVars",并通过创建新的"Info"等方式预览它们。默认情况下,管理员用户具有这些权限,但通过细粒度权限系统,这些权限也可以分配给其他用户。如果具有正确权限的帐户被攻破,攻击者能够在运行"bestinformed Web"应用程序的服务器上执行命令。
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞类别
对生成代码的控制不恰当(代码注入)
漏洞标题
Authenticated Remote Code Execution via ScriptVar
漏洞描述信息
An authenticated user in the "bestinformed Web" application can execute commands on the underlying server running the application. (Remote Code Execution) For this, the user must be able to create "ScriptVars" with the type „script" and preview them by, for example, creating a new "Info". By default, admin users have those permissions, but with the granular permission system, those permissions may be assigned to other users. An attacker is able to execute commands on the server running the "bestinformed Web" application if an account with the correct permissions was compromised before.
CVSS信息
N/A
漏洞类别
输入验证不恰当