Описание
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, vm2's CallSite wrapper class (intended as a safe wrapper for V8's native CallSite) blocks getThis() and getFunction() to prevent host object leakage, but allows getFileName() to return unsanitized host absolute paths. Any sandboxed code can extract the full directory structure, library paths, and framework versions of the host server. This vulnerability is fixed in 3.11.0.
Ссылки
- ExploitVendor Advisory
Уязвимые конфигурации
EPSS
5.8 Medium
CVSS3
Дефекты
Связанные уязвимости
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, vm2's CallSite wrapper class (intended as a safe wrapper for V8's native CallSite) blocks getThis() and getFunction() to prevent host object leakage, but allows getFileName() to return unsanitized host absolute paths. Any sandboxed code can extract the full directory structure, library paths, and framework versions of the host server. This vulnerability is fixed in 3.11.0.
vm2 is Vulnerable to Host File Path Disclosure via Stack Trace Information Leak
Уязвимость библиотеки vm2 пакетного менеджера NPM, связанная с недостатками механизма формирования отчетов об ошибках, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
5.8 Medium
CVSS3