CVE-2022-23463

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') in maven/com.nepxion/discovery

Identifiers

CVE-2022-23463

Package Slug

maven/com.nepxion/discovery

Vulnerability

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

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.

Affected Versions

All versions up to 6.16.2

Solution

Unfortunately, there is no solution available yet.

Last Modified

2022-09-29

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