Nepxion Discovery vulnerable to SpEL Injection leading to Remote Code Execution

緊急 9.8CVE-2022-23463 · GHSA-q979-9m39-23mq · 24/09/2022 公開 · 17/06/2026 更新

要点

CVE-2022-23463 は com.nepxion:discovery, discovery (nepxion) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：2.3%（全脆弱性の 83.0% より高い）。
修正版の情報はまだありません。参考情報のベンダー勧告を確認してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
com.nepxion:discovery Maven	`≤ 6.16.2`	修正版なし
discovery nepxion	`≤ 6.16.2`	修正版なし

概要

Nepxion Discovery is a solution for Spring Cloud. Discovery 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.

NVD の説明

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.