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    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.

    Published:Sep 24, 2022
    Last Modified:Apr 22, 2025
    EPS:Sep 24, 2022
    EPSS Score:0.02426
    CVSS Score:9.4

    Affected Products

    Vendor
    Nepxion
    Product
    Discovery

    Exploits

    https://securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_Discovery/https://securitylab.github.com/advisories/GHSL-2022-033_GHSL-2022-034_Discovery/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High