CVE-2023-40311

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    CVE-2023-40311

    Published: 14 Aug 2023Last Modified: 12 Aug 2026

    Summary: Stored XSS in multiple JSP files in opennms/opennms

    Details: Multiple stored XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that allow an attacker to store on database and then load on JSPs or Angular templates. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Jordi Miralles Comins for reporting this issue.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/40xxx/CVE-2023-40311.json, https://nvd.nist.gov/vuln/detail/CVE-2023-40311, https://github.com/OpenNMS/opennms/pull/6365, https://github.com/OpenNMS/opennms/pull/6366, https://github.com/OpenNMS/opennms

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 29913a2510b6a0a2d0ceff75540ee848a432aacd
    Fixed -5bbc4b368d0785d6d574713cb41c42c5a5f4421d

    Affected versions

    meridian-foundation-2023.1.5-1
    meridian-foundation-2023.1.4-1
    meridian-foundation-2023.1.3-1
    meridian-foundation-2023.1.2-1
    meridian-foundation-2023.1.1-1
    meridian-foundation-2023.1.0-1

    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
    CVE-2023-40311 | CVE-DB