CVE-2022-23463

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.

• CWE-917

• https://securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_Discovery/Exploit, Third Party Advisory
• https://securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_Discovery/Exploit, Third Party Advisory

Published

Sep 24, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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