Vulnerability Information
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Vulnerability Title
Angular Expressions - Remote Code Execution
Vulnerability Description
angular-expressions is "angular's nicest part extracted as a standalone module for the browser and node". In angular-expressions before version 1.1.2 there is a vulnerability which allows Remote Code Execution if you call "expressions.compile(userControlledInput)" where "userControlledInput" is text that comes from user input. The security of the package could be bypassed by using a more complex payload, using a ".constructor.constructor" technique. In terms of impact: If running angular-expressions in the browser, an attacker could run any browser script when the application code calls expressions.compile(userControlledInput). If running angular-expressions on the server, an attacker could run any Javascript expression, thus gaining Remote Code Execution. This is fixed in version 1.1.2 of angular-expressions A temporary workaround might be either to disable user-controlled input that will be fed into angular-expressions in your application or allow only following characters in the userControlledInput.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Vulnerability Title
Peerigon angular-expressions 代码注入漏洞
Vulnerability Description
Peerigon angular-expressions是德国Peerigon公司的一个基于Javascript可用于提取浏览器节点的代码库。 angular-expressions 1.1.2 存在代码注入漏洞，该漏洞允许远程执行代码，攻击者可利用该漏洞可以运行任何浏览器脚本。
CVSS Information
N/A
Vulnerability Type
N/A