漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
FileRun < 2026.3.0 PHP Object Injection via Perms::getPerms()
Vulnerability Description
FileRun before 2026.3.0 contains a PHP object injection vulnerability that allows authenticated attackers to execute arbitrary code by exploiting incorrect options passed to unserialize() in the Perms::getPerms() method, where a positional array is used instead of the required named-key array to disable class instantiation. Attackers with database write access can inject a serialized gadget chain into the permissions table columns processed on every authenticated page load to write arbitrary files, such as PHP webshells, to web-accessible paths.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
可信数据的反序列化
Vulnerability Title
FileRun 反序列化注入漏洞
Vulnerability Description
FileRun是FileRun公司开源的一款文件管理与加密软件。 FileRun 2026.3.0之前版本存在反序列化注入漏洞,该漏洞源于Perms::getPerms()方法中传递给unserialize()的选项不正确,使用位置数组代替了禁用类实例化所需的命名键数组,具有数据库写入权限的攻击者可向权限表列注入序列化小工具链,导致写入任意文件(如PHP webshell),可能执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A