CVE-2017-16088

CRITICAL10.0EPSS 2.1%

Sandbox Breakout in safe-eval

發布日:2018/7/18修改日:2023/11/8

描述

Affected versions of `safe-eval` are vulnerable to a sandbox escape. By accessing object constructors, un-sanitized user input can access the entire standard library and effectively break out of the sandbox. ## Proof of Concept: This code accesses the process object and calls `.exit()` ```js var safeEval = require('safe-eval'); safeEval("this.constructor.constructor('return process')().exit()"); ``` ## Recommendation Update to version 0.4.0 or later

受影響套件(1)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1CRITICAL10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

參考連結(6)