漏洞标题
Allegra uploadFile目录遍历及远程代码执行漏洞
漏洞描述信息
Allegra uploadFile 目录遍历远程代码执行漏洞。该漏洞允许远程攻击者在受影响的 Allegra 安装上执行任意代码。尽管利用此漏洞需要身份验证,但现有的身份验证机制可以被绕过。
具体缺陷存在于 uploadFile 方法中。该问题源于在文件操作之前未对用户提供的路径进行适当验证。攻击者可以利用此漏洞以 LOCAL SERVICE 的上下文执行代码。该漏洞为 ZDI-CAN-22510。
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
对路径名的限制不恰当(路径遍历)
漏洞标题
Allegra uploadFile Directory Traversal Remote Code Execution Vulnerability
漏洞描述信息
Allegra uploadFile Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the uploadFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22510.
CVSS信息
N/A
漏洞类别
对路径名的限制不恰当(路径遍历)
漏洞标题
Allegra 路径遍历漏洞
漏洞描述信息
Allegra是Allegra公司的一款适用于中型企业的项目管理软件。 Allegra存在路径遍历漏洞,该漏洞源于uploadFile功能包含一个目录遍历远程代码执行漏洞。
CVSS信息
N/A
漏洞类别
路径遍历