Critical severityNVD Advisory· Published Sep 24, 2022· Updated Apr 22, 2025
SpEL Injection in Nepxion Discovery
CVE-2022-23463
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.nepxion:discoveryMaven | <= 6.16.2 | — |
Affected products
2- Nepxion/Discoverv5Range: 6.16.2
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-q979-9m39-23mqghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-23463ghsaADVISORY
- securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_DiscoveryghsaADVISORY
- securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_Discovery/mitrex_refsource_MISC
News mentions
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