CVE-2023-38997

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    CVE-2023-38997

    Published: 9 Aug 2023Last Modified: 12 Aug 2026

    Summary:

    Details: A directory traversal vulnerability in the Captive Portal templates of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute arbitrary system commands as root via a crafted ZIP archive.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38997.json, https://nvd.nist.gov/vuln/detail/CVE-2023-38997, https://github.com/opnsense/core/commit/448762d440b51574f1906c0ec2f5ea6dc4f16eb2, https://logicaltrust.net/blog/2023/08/opnsense.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -497e46956ae0251273189a9ea59dc5128af9e1d9

    Affected versions

    23.7.b
    23.7.a

    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-2023-38997 | CVE-DB