Vulnerability Information
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Vulnerability Title
SpEL Injection in Nepxion Discovery
Vulnerability Description
Nepxion Discovery is a solution for Spring Cloud. Discover is vulnerable to SpEL Injection in discovery-commons. DiscoveryExpressionResolver’s eval method is evaluating expression with a StandardEvaluationContext, allowing the expression to reach and interact with Java classes such as java.lang.Runtime, leading to Remote Code Execution. There is no patch available for this issue at time of publication. There are no known workarounds.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Vulnerability Type
表达式语言语句中使用的特殊元素转义处理不恰当(表达式语言注入)
Vulnerability Title
Nepxion 安全漏洞
Vulnerability Description
Nepxion是中国Nepxion开源的一个基于 Spring & Spring Boot & Spring Cloud 框架。 Nepxion 存在安全漏洞，该漏洞源于容易受到Discovery-commons 中的 SpEL 注入的攻击，攻击者利用该漏洞可以导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A